Having a Family at the Age of Twelve, Isn't It Strange to Play Nuclear?

Tang Rongxuan travels through a parallel world to a foolish eleven-year-old child, whose parents also died. Fortunately, there is a "start a family and start a career early system". As soon as he came up, he was given "controllable nuclear fusion". But the requirement is to start a family or start a business within half a year, otherwise it will be nonsense. For the sake of happiness in life, Tang Rongxuan could only. "Sister, please marry me! I am young and vigorous, and I have a promising future." Young lady: oΔo. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.