In You Complete Me, Gao Shan didn't want the feud between himself and Qin Shengsheng to hurt Lin Wo, so he heartlessly proposed a breakup.
Why Did Lin Wo and Gao Shan Separate in You Complete Me?

In You Complete Me, Gao Shan didn't want the feud between himself and Qin Shengsheng to hurt Lin Wo, so he heartlessly proposed a breakup.