It is worthy of being recommended by CCTV! A documentary specially designed for children who are tired of school! It is worthy of being recommended by CCTV! A documentary specially designed for children who are tired of school! It is worthy of being recommended by CCTV! A documentary specially designed for children who are tired of school! It is worthy of being recommended by CCTV! A documentary specially designed for children who are tired of school! It is worthy of being recommended by CCTV! A documentary specially designed for children who are tired of school! It is worthy of being recommended by CCTV! A documentary specially designed for children who are tired of school! It is worthy of being recommended by CCTV! A documentary specially designed for children who are tired of school! It is worthy of being recommended by CCTV! A documentary specially designed for children who are tired of school! It is worthy of being recommended by CCTV! A documentary specially designed for children who are tired of school!