Martial arts myth: starting from marrying Jiang Yuyan

When he came to this chaotic world of martial arts, Xu Nian became Hua Manlou's foster brother by mistake. When he wanted to be a hero and go all over the world, he was arranged to get married first?
The bride Jiang Yuyan?
Wait, how do you deal with Jiang Yuyan's matter?
Hua Man Lou: Xu Nian, don't you know martial arts?How could this internal force be so deep?
Tang Bohu: Brother Xu, when did you secretly learn martial arts?
Dongfang Bubai: Xu, you dare to take away my internal strength!
Li Xunhuan: Brother Xu is a free and easy person, but people in this world have always underestimated you.
……
Xu Nian: I don't want to be so high-profile, but I'm low-key. I'm afraid Jiang Yuyan will kill you all!