diff --git a/tools/tdgpt/resource/sample-ad.sql b/tools/tdgpt/resource/sample-ad.sql
new file mode 100644
index 0000000000..fb680c319d
--- /dev/null
+++ b/tools/tdgpt/resource/sample-ad.sql
@@ -0,0 +1,23 @@
+create database if not exists test keep 36500;
+use test;
+
+drop table if exists ad_sample;
+create table if not exists ad_sample(ts timestamp, val int);
+
+insert into ad_sample values(1577808000000, 5);
+insert into ad_sample values(1577808001000, 14);
+insert into ad_sample values(1577808002000, 15);
+insert into ad_sample values(1577808003000, 15);
+insert into ad_sample values(1577808004000, 14);
+insert into ad_sample values(1577808005000, 19);
+insert into ad_sample values(1577808006000, 17);
+insert into ad_sample values(1577808007000, 16);
+insert into ad_sample values(1577808008000, 20);
+insert into ad_sample values(1577808009000, 22);
+insert into ad_sample values(1577808010000, 8);
+insert into ad_sample values(1577808011000, 21);
+insert into ad_sample values(1577808012000, 28);
+insert into ad_sample values(1577808013000, 11);
+insert into ad_sample values(1577808014000, 9);
+insert into ad_sample values(1577808015000, 29);
+insert into ad_sample values(1577808016000, 40);
\ No newline at end of file
diff --git a/tools/tdgpt/resource/sample-fc.sql b/tools/tdgpt/resource/sample-fc.sql
new file mode 100644
index 0000000000..1386b67385
--- /dev/null
+++ b/tools/tdgpt/resource/sample-fc.sql
@@ -0,0 +1,150 @@
+create database if not exists test keep 36500;
+use test;
+
+drop table if exists passengers;
+create table if not exists passengers(ts timestamp, val int);
+
+insert into passengers values("1949-01-01 00:00:00",112);
+insert into passengers values("1949-02-01 00:00:00",118);
+insert into passengers values("1949-03-01 00:00:00",132);
+insert into passengers values("1949-04-01 00:00:00",129);
+insert into passengers values("1949-05-01 00:00:00",121);
+insert into passengers values("1949-06-01 00:00:00",135);
+insert into passengers values("1949-07-01 00:00:00",148);
+insert into passengers values("1949-08-01 00:00:00",148);
+insert into passengers values("1949-09-01 00:00:00",136);
+insert into passengers values("1949-10-01 00:00:00",119);
+insert into passengers values("1949-11-01 00:00:00",104);
+insert into passengers values("1949-12-01 00:00:00",118);
+insert into passengers values("1950-01-01 00:00:00",115);
+insert into passengers values("1950-02-01 00:00:00",126);
+insert into passengers values("1950-03-01 00:00:00",141);
+insert into passengers values("1950-04-01 00:00:00",135);
+insert into passengers values("1950-05-01 00:00:00",125);
+insert into passengers values("1950-06-01 00:00:00",149);
+insert into passengers values("1950-07-01 00:00:00",170);
+insert into passengers values("1950-08-01 00:00:00",170);
+insert into passengers values("1950-09-01 00:00:00",158);
+insert into passengers values("1950-10-01 00:00:00",133);
+insert into passengers values("1950-11-01 00:00:00",114);
+insert into passengers values("1950-12-01 00:00:00",140);
+insert into passengers values("1951-01-01 00:00:00",145);
+insert into passengers values("1951-02-01 00:00:00",150);
+insert into passengers values("1951-03-01 00:00:00",178);
+insert into passengers values("1951-04-01 00:00:00",163);
+insert into passengers values("1951-05-01 00:00:00",172);
+insert into passengers values("1951-06-01 00:00:00",178);
+insert into passengers values("1951-07-01 00:00:00",199);
+insert into passengers values("1951-08-01 00:00:00",199);
+insert into passengers values("1951-09-01 00:00:00",184);
+insert into passengers values("1951-10-01 00:00:00",162);
+insert into passengers values("1951-11-01 00:00:00",146);
+insert into passengers values("1951-12-01 00:00:00",166);
+insert into passengers values("1952-01-01 00:00:00",171);
+insert into passengers values("1952-02-01 00:00:00",180);
+insert into passengers values("1952-03-01 00:00:00",193);
+insert into passengers values("1952-04-01 00:00:00",181);
+insert into passengers values("1952-05-01 00:00:00",183);
+insert into passengers values("1952-06-01 00:00:00",218);
+insert into passengers values("1952-07-01 00:00:00",230);
+insert into passengers values("1952-08-01 00:00:00",242);
+insert into passengers values("1952-09-01 00:00:00",209);
+insert into passengers values("1952-10-01 00:00:00",191);
+insert into passengers values("1952-11-01 00:00:00",172);
+insert into passengers values("1952-12-01 00:00:00",194);
+insert into passengers values("1953-01-01 00:00:00",196);
+insert into passengers values("1953-02-01 00:00:00",196);
+insert into passengers values("1953-03-01 00:00:00",236);
+insert into passengers values("1953-04-01 00:00:00",235);
+insert into passengers values("1953-05-01 00:00:00",229);
+insert into passengers values("1953-06-01 00:00:00",243);
+insert into passengers values("1953-07-01 00:00:00",264);
+insert into passengers values("1953-08-01 00:00:00",272);
+insert into passengers values("1953-09-01 00:00:00",237);
+insert into passengers values("1953-10-01 00:00:00",211);
+insert into passengers values("1953-11-01 00:00:00",180);
+insert into passengers values("1953-12-01 00:00:00",201);
+insert into passengers values("1954-01-01 00:00:00",204);
+insert into passengers values("1954-02-01 00:00:00",188);
+insert into passengers values("1954-03-01 00:00:00",235);
+insert into passengers values("1954-04-01 00:00:00",227);
+insert into passengers values("1954-05-01 00:00:00",234);
+insert into passengers values("1954-06-01 00:00:00",264);
+insert into passengers values("1954-07-01 00:00:00",302);
+insert into passengers values("1954-08-01 00:00:00",293);
+insert into passengers values("1954-09-01 00:00:00",259);
+insert into passengers values("1954-10-01 00:00:00",229);
+insert into passengers values("1954-11-01 00:00:00",203);
+insert into passengers values("1954-12-01 00:00:00",229);
+insert into passengers values("1955-01-01 00:00:00",242);
+insert into passengers values("1955-02-01 00:00:00",233);
+insert into passengers values("1955-03-01 00:00:00",267);
+insert into passengers values("1955-04-01 00:00:00",269);
+insert into passengers values("1955-05-01 00:00:00",270);
+insert into passengers values("1955-06-01 00:00:00",315);
+insert into passengers values("1955-07-01 00:00:00",364);
+insert into passengers values("1955-08-01 00:00:00",347);
+insert into passengers values("1955-09-01 00:00:00",312);
+insert into passengers values("1955-10-01 00:00:00",274);
+insert into passengers values("1955-11-01 00:00:00",237);
+insert into passengers values("1955-12-01 00:00:00",278);
+insert into passengers values("1956-01-01 00:00:00",284);
+insert into passengers values("1956-02-01 00:00:00",277);
+insert into passengers values("1956-03-01 00:00:00",317);
+insert into passengers values("1956-04-01 00:00:00",313);
+insert into passengers values("1956-05-01 00:00:00",318);
+insert into passengers values("1956-06-01 00:00:00",374);
+insert into passengers values("1956-07-01 00:00:00",413);
+insert into passengers values("1956-08-01 00:00:00",405);
+insert into passengers values("1956-09-01 00:00:00",355);
+insert into passengers values("1956-10-01 00:00:00",306);
+insert into passengers values("1956-11-01 00:00:00",271);
+insert into passengers values("1956-12-01 00:00:00",306);
+insert into passengers values("1957-01-01 00:00:00",315);
+insert into passengers values("1957-02-01 00:00:00",301);
+insert into passengers values("1957-03-01 00:00:00",356);
+insert into passengers values("1957-04-01 00:00:00",348);
+insert into passengers values("1957-05-01 00:00:00",355);
+insert into passengers values("1957-06-01 00:00:00",422);
+insert into passengers values("1957-07-01 00:00:00",465);
+insert into passengers values("1957-08-01 00:00:00",467);
+insert into passengers values("1957-09-01 00:00:00",404);
+insert into passengers values("1957-10-01 00:00:00",347);
+insert into passengers values("1957-11-01 00:00:00",305);
+insert into passengers values("1957-12-01 00:00:00",336);
+insert into passengers values("1958-01-01 00:00:00",340);
+insert into passengers values("1958-02-01 00:00:00",318);
+insert into passengers values("1958-03-01 00:00:00",362);
+insert into passengers values("1958-04-01 00:00:00",348);
+insert into passengers values("1958-05-01 00:00:00",363);
+insert into passengers values("1958-06-01 00:00:00",435);
+insert into passengers values("1958-07-01 00:00:00",491);
+insert into passengers values("1958-08-01 00:00:00",505);
+insert into passengers values("1958-09-01 00:00:00",404);
+insert into passengers values("1958-10-01 00:00:00",359);
+insert into passengers values("1958-11-01 00:00:00",310);
+insert into passengers values("1958-12-01 00:00:00",337);
+insert into passengers values("1959-01-01 00:00:00",360);
+insert into passengers values("1959-02-01 00:00:00",342);
+insert into passengers values("1959-03-01 00:00:00",406);
+insert into passengers values("1959-04-01 00:00:00",396);
+insert into passengers values("1959-05-01 00:00:00",420);
+insert into passengers values("1959-06-01 00:00:00",472);
+insert into passengers values("1959-07-01 00:00:00",548);
+insert into passengers values("1959-08-01 00:00:00",559);
+insert into passengers values("1959-09-01 00:00:00",463);
+insert into passengers values("1959-10-01 00:00:00",407);
+insert into passengers values("1959-11-01 00:00:00",362);
+insert into passengers values("1959-12-01 00:00:00",405);
+insert into passengers values("1960-01-01 00:00:00",417);
+insert into passengers values("1960-02-01 00:00:00",391);
+insert into passengers values("1960-03-01 00:00:00",419);
+insert into passengers values("1960-04-01 00:00:00",461);
+insert into passengers values("1960-05-01 00:00:00",472);
+insert into passengers values("1960-06-01 00:00:00",535);
+insert into passengers values("1960-07-01 00:00:00",622);
+insert into passengers values("1960-08-01 00:00:00",606);
+insert into passengers values("1960-09-01 00:00:00",508);
+insert into passengers values("1960-10-01 00:00:00",461);
+insert into passengers values("1960-11-01 00:00:00",390);
+insert into passengers values("1960-12-01 00:00:00",432);
\ No newline at end of file