Wulin master enters, the problem of iron sand palm.
There are many cheats circulating on the Internet. You know what the situation is. Haha, there really is, but it is pitiful. You can't do it without 20 years' skills, but practice for about 20 years, and when you start practicing around 20 years old, you will be 40 years old, because young people are not suitable for practicing hard kung fu. Won't you think about that all day? Don't get married, have children and support your family. A friend of mine patted bricks 1000 times in the morning and evening, smeared potions on his hands and practiced for three years.