Dora: Nobita's Self-Cultivation

Ye Xiong accidentally traveled to the parallel world of Doraemon and became the protagonist Nobi Nobita. Ye Xiong suddenly felt like crying but had no tears left: "Why is Nobita deposed?" "Ding, perfect system binding is successful." Ye Xiong was instantly overjoyed. "Is there any amazing function?" The system replied coldly: "The system can improve the learning efficiency of the host" and then added: "There is no limit." Let's see how perfect Ye Xiong is This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.