The Dark, Yandere and Mad Dog Apprentice Falls in Love with His Master's Old Master

[Weak Attack, Strong Suffering + Main Attack + Sadistic Attack + Exchange Suffering + Forced Love + Two male protagonists + imprisonment + too big a status gap + second male lead + HE] [The gentle and timid attack VS the financial manager's partner + the dark and crazy critic who fights and robs the young master's partner] When Mu An met Zhou Nan's apprentice Sun Tianci for the first time, he didn't like it. Him. Mu An told Zhou Nan many times that Sun Tianci liked him. Zhou Nan didn't take it to heart and told Mu An not to worry too much. Later, Zhou Nan was on guard against Sun Tianci, but it was too late. Zhou Nan was tricked by Sun Tianci into being in debt, and saw a white hair on Mu An's head. Zhou Nan cruelly let go and gave Mu An freedom. Mu An was unwilling to marry him under Sun Tianci's coercion. Zhou Nan was trapped in debt and went abroad. They are like wrong tunes that will eventually end up leaving.