Lin Geng's Time-Travel Life

Lin Geng traveled through time and found that there was no golden finger. What should he do? He didn't know a few ancient poems, and he didn't know much about math, physics, and chemistry. He had no choice but to accept a prince or the son of the richest man as his younger brother, and then find a beautiful martial arts master or something to be his little wife. It was really beyond his control whether he would become famous all over the world or get promoted to a noble position. "Oh my god, I'm so helpless! Why do I have to be so good!" Lin Geng shouted to the sky... (This is a slow read, I hope readers can read it slowly. I prefer Wei Xiaobao's style, so I will slowly get closer to Wei Xiaobao's life later, but it must be a single female protagonist! If there are shortcomings, I will accept criticism)