Yes, he loved two women at the same time, so he knew he wasn't a good man, he could even be described as scum.
If love only involved two people, then one could choose to be together if there was love and to part if there wasn't. But what about when there was a third? Was there a third option?
There wasn't, not any choice, regardless of what attitude these two women had towards him, the only thing he could do was to take good care of his wife, Wen Zhaozhao.
Because to Wen Zhaozhao, besides loving her, he had a responsibility, for they were married, and she was his wife, and he had to take care of her.
That was something a man had to do.
As for Han Qianqian, he would press his love for her into some corner of his heart, but he could no longer offer her anything of a responsible nature. The only thing he could do was to be her friend, her family, and then tell her to take good care of herself, and that after she dumped Shi Annuo, the man who loved her must end up very happy indeed.