Hei Xiazi, Your Kid Is Here

Overnight, the master tomb raider Hei Xiazi becomes a rookie dad. The mysterious baby girl who appears at his door turns out to be his own daughter. The unique silver markings on Xiao Xingxing attract the covetous attention of countless factions. With no other choice, the tough-as-nails father takes his child to Xie Yuchen for help, joining forces with Wang Pangzi and Zhang Qiling to protect her. As ancient tomb markings intertwine with the warmth of a baby's skin, a mighty, slumbering power slowly awakens. Hei Xiazi mixes formula with his left hand and grips his black-gold ancient blade with his right, protecting the one he holds dear as he walks the line between the warmth of family life and a world of flashing blades. This father-daughter bond, born of a conspiracy, will ultimately reveal a mystery of symbiosis spanning a thousand years.

There are some original headcanons!!!