Programmer Zhou Yuchen traveled through Blue Star and practiced Xingyiquan to activate the "all-round development system". He used the system's props to appraise antiques and gamble on stones to make money. He accidentally learned that his daughter Shen Xinyue needed panda blood in a car accident, so he went to Yunhai City to save her daughter. Faced with the doubts of his father-in-law Shen Chenggang, he made a bet to earn 1 billion in the next half year. After that, Zhou Yuchen borrowed loan sharks to get rich by investing in crude oil futures, unlocking skills such as hacking and cooking. While repairing the relationship between his wife and daughter, fighting off villains and hackers, and clearing his past grievances, he founded a game company and laid out the chip industry. While fulfilling contracts and making money, he tried his best to protect his family, gradually achieving his goals of "clearing grievances, starting a business, and protecting the family."