A Scroll of Mountains and Rivers

No System, no golden finger for the protagonist: this is a cute-kid genius story! At three years old, Zhao Danqing gets a perfect score on the entrance exam to Tsinghua University. Because his mother is the class teacher, he instead becomes the “big senior brother” to all his classmates. When it's time to elect a class monitor, a few chuuni classmates declare, “For class monitor, I only recognize Big Senior Brother. You can compete for vice monitor if you want!” After the teacher assigns homework, anyone who can't solve it brings it to Zhao Danqing and says, “Big Senior Brother! I can't beat this monster!” Alas, the talented are often envied. After becoming the world's richest man at eight or nine, he is set up and transmigrates to another world. Thus begins his new life of winning everyone over with his cuteness...