Become Jia Baoyu's Master at the Beginning of Red Mansion

Jia Xiao is a college student. Unexpectedly, he accidentally traveled into the world of Dream of Red Mansions. And his identity is just a concubine, and his biological mother died a few years ago. When Jia Xiao traveled through time, he got a martial arts secret book, but he didn't expect to be discovered by Jia Baoyu. In the end, he could only become Jia Baoyu's master, and started his career as a strategist in the Red Mansion... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.