Travel Back to the Late Qing Dynasty and Win in Chaos

The protagonist travels back in time to the late Qing Dynasty as a small person, and faces a fatal disaster at the beginning. How can ordinary people survive when they travel through time without a system or a golden finger? How to make achievements in troubled times? This is the third time the protagonist has traveled through time. Can the protagonist break his previous fate of time-traveling? Is personal effort more important or the wheel of time is more powerful... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.