Runeterra: Steal Hero Skills from the Start

This article refers to the background story of the current League of Legends universe and wants to depict the League of Legends universe in my mind. . . Shurima is ravaged by yellow sand, Mount Targon points to the sky, and the void creatures invade Runeterra like malignant tumors... Meng Xin, a cancer-stricken college student who was resurrected by the time guardian Kieran, came to this mysterious and fantasy game world and actually had a system that could steal the skills of other heroes! What kind of story will Meng Xin unfold in Runeterra? What kind of sparks will be produced when skills are coordinated with each other? Let's wait and see...