Iron Palm Legend

On September 20, 1931, the city of Shenyang became chaotic with the sounds of fighting and gunfire. The Japanese troops who occupied the North Camp of the Northeast Army began to suppress all kinds of resistance in all directions. The hot-blooded Hong Lei is an outstanding student of the Northeast Martial Arts Hall. He has been influenced by his father's good education since childhood and knows the value of national justice. However, his father Hong Tianzhu asked him to escape with the "boxing manual and half a copper coin" and said, "This matter is of great importance. The secrets in the boxing manual are more important than your life and mine." What kind of secrets are there in the boxing manual? In this precarious mainland China, where is the way forward...