Nian Junting was trying to tell him that Jiang Qifei cheated on her husband because she was attracted by Nian Qingyun's good lookS and great body shape. What about Liao Qiulong himself? He was old, and wasn't good in bed. So, someone like Jiang Qifei would cheat on him sooner or later.
Last night, he was thinking that as long as Jiang Qifei gave that thing to him, he would tolerate her and try to live a good life with her. Little did he think, she turned out to be a slutty bitch.
And he was so fooled by her.
Many men were like him. They allowed themselves to cheat on their wives, but demanded their wives to be one hundred percent loyal.