It seems that you have a deep impression of Chen Jing's Diary. If you like novels that describe successful start-ups, then I recommend " Otaku Girl Has Space " and " Eastern Spring " to you. The former tells the story of Chen Jing, a girl who had just fallen out of love, who accidentally got a cheat code and slowly became a rich otaku girl. The latter tells the story of Dong Fang, the eldest daughter of the Dong family in a poor mountainous area in the south. She completely changed her fate by taking the college entrance examination and entering university. She accidentally made her first pot of gold by making a self-made slightly. After that, he resigned and became a self-employed businessman, and finally succeeded in starting a business. I hope you like my recommendation.😗