He is not pregnant in the manhua? Omg I've only read the novel so far.
NOVEL SPOILER AHEAD....
He actually got pregnant twice and he aborted the first pregnancy then that Ning bas**** forced him to conceive again.
That bas**** even called one of his friends to touch cen li even knowing that cen li is pregnant (but it didn't happen because of issues in pregnancy that cen li sufferes, bleeding I think).
He actually changed, he investigated everything especially the issue about hurting that snake jang something and even took care of cen li but
Cenli is already mentally and physically abused. Fast forward, he gave birth to a son and was ready to get married to that bas**** (hahaha) however he planned everything because he wanted Ning Xiuyuan to suffer of losing someone he love. 2 days prior to their marriage he set the whole house on fire including himself........... (Y'all should read the novel, same title, available in wattpad).