Go Prodigy's Cheat Code: My Pocket Grandpa Is the Nine-Crown King?!

At eight, Yi Zheng was destined for greatness—the youngest Go prodigy to ever dominate the qualifiers. Eight years later? Dead last, expelled, and branded a washed-up has-been. The truth hits harder than any board defeat: a mischievous "Nine-Crown Champion" spirit from another world has been leeching his skills this whole time. But this isn't your typical wise mentor. Forget elegant tactics—this old man uses wind magic to scatter stones, steals opponents' experience points like a video game boss, and calls it "abstract Go." Now Yi must reclaim his stolen genius while his unhinged grandpa-spiri…