The three male leads in "Deep Love in the Rain" were: 1 Fang Yu: Fang Yu is one of the male leads in the novel "Deep Love in the Rain". He is a smart and quick-witted young man who has a deep relationship with Mengmeng. 2. Lu Erhao: Lu Erhao is one of the male leads in the novel " Deep Love in the Rain ". He is an affectionate and romantic person who has a complicated and deep relationship with Mengmeng. 3 Xue Shanshan: Xue Shanshan is one of the female protagonists in the novel " Deep Love in the Rain ". She is a kind and brave person who has pure feelings for Mengmeng.