The maximum temperature in Rong City can reach 29 degrees centigrade during days in June. The heat doesn't have a great impact on office workers, but many parents with teenage children in Rong City, even around the nation, worry a lot about it.

As a family of cultivation, the Lins is no exception. On June 11, Lin Luodong, the only junior middle school student in the family, will take the Unified Provincial Senior Middle School Entrance Examination in Chuan Province——or ...