Gao Wu, Fell Off the Cliff at the Beginning and Came Out with Revenge

At the beginning, he fell off a cliff and was rescued by a mysterious old man. After practicing for three years, he returned to the city to look for his enemy. He pretended to be a pig and ate the tiger. He beat up many rich second-generation female protagonists and was not the Holy Mother. Rely on your own efforts and go further step by step