C716 Miscalculation

First, I accompanied Wushuang and the others for half a year, then I started my closed door training. I estimated that my closed door training would be held once every hundred years, and every hundred years, I would come out to accompany Wushuang and Meng'er. Thus, four hundred and fifty years passed.

Four hundred and fifty years later, I was still researching the fusion of the Three Laws