Summer sweetheart TV series can be watched. Can only be seen from Sohu video. Summer Sweetheart was shot at the expense of Sohu. July 20th11to July 2nd1. You can watch Summer Sweetheart on Sohu video. Summer Sweetheart Youth Pure Love Series Microfilm is a youth idol drama, which is jointly produced by Tianyu Media and Sohu Video and directed by Jin Zhuo. Sarah, Sean, Yico Zeng, Mikan Ryu, martial arts and so on.