My Almighty Life in Siheyuan

This book is also called "Technology at the Risk of Life," and the whole world burst into tears for me. Li Jianjun traveled through the Manchu courtyard, but he got cancer and only had two years left to live. He was able to activate the all-powerful life system at the critical moment. In order to change his destiny, Li Jianjun could only do crazy system tasks and obtain lifespan rewards. However, he accidentally became famous while doing this task: Fitter, fishing, car building, airplanes, aircraft carriers, warships, antique identification, martial arts, mechanical maintenance, calligraphy, singing, cooking, screening, broadcasting... You know them all? Understand a little bit. A little bit of both? "Well, it will be a billion points!" "I heard that you have cancer and will die soon?" "Well, it's just my willpower that keeps me going!" "How long did you last?" "It's been more than 120 years, it's too long ago to remember exactly." "..." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.