What Are You Anxious About After Twenty Years of Marrying into a Son-In-Law and Leaving the House?

[Middle-aged man + miracle doctor + son-in-law for twenty years + purification and leaving home] Twenty years ago, Zhang Feng, who had a mysterious identity, fled to Hongyang City and accidentally helped the Lin family tide over difficulties. To express their gratitude, the Lin family betrothed the girl Lin Jiao to Zhang Feng and made her their son-in-law to help Zhang Feng avoid the pursuers. I thought it was the beginning of a marriage, but I didn't expect that the Lin family was always wary of Zhang Feng, and Lin Jiao also bullied Zhang Feng for many years! Now Zhang Feng's daughter has been bullied! No matter what! This is Zhang Feng's bottom line! So what if it's not your biological child! If you dare to touch your daughter, don't blame Zhang Feng for falling out! The Lin family never dreamed that Zhang Feng would have a second spring in his life after he left home...