Martial Arts in Troubled Times

In the Daqianwu Kingdom, in this world, there are heavy rains, thunder and lightning, and scorching heat, and the people are in dire straits. There are also gangs, aristocratic families, and sects, and princes are dividing their empires to control the world's resources. Xu Hua traveled through time and became a low-level miner. He didn't have enough to eat or keep warm, and his life was harder than a dog's. After Xu Hua woke up, he found that he had obtained a health upgrade system. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.