996 Programmer Shen Yu suddenly saw a barrage that foretold the future, but was shocked to learn that his five-year-old son was the only panda cub to become a sperm naturally after the founding of the People's Republic of China, and would be taken away for research in three years. In order to hide his son's identity, Shen Yu resolutely resigned and used code thinking to hard-core parenting: big data analysis of the taste of bamboo, algorithms to simulate the control of demonic power, and Gantt charts to plan "compulsory courses for cuteness." From then on, he dealt with the demon world neighborhood committee, battled wits with suspected observers, and under the barrage spoilers, launched a thrilling "national treasure disguise war" with laughter and tears. The goal was not to clear the north, but to let my son grow up safely and happily in the human world.