From a Fisherman in Troubled Times to a Great Deity

After traveling through time, Li Zhen became the fishing tyrant at the port. Originally, he thought he could live a good life exploiting others, but inexplicably he became a bargaining chip for the big shots, and he couldn't help himself ever since. Fortunately, he has awakened to his destiny [God rewards hard work, one certificate lasts forever], and as long as he works hard, he can keep getting stronger! As a result, Li Zhen began to develop secretly, seeking a glimmer of hope in troubled times, and step by step towards the top!