Time Cave is one of the five forbidden places in the world, with a radius of 100 zhang, everything is dead and silent, whoever enters it will die ten times and no one will live! For nine thousand years, I actually fell asleep for nine thousand years... On this day, in the Time Cave, the boy opened his eyes... …Four steps in martial arts: [Step 1: Cohesion, Copper Skin, Blood Exchange, Iron Bones, Gold Storage] [Step 2: Qi Gathering, Qi Transformation, Lingmai, Yukong] [Step 3: Spiritual Mind, Yuan God, incarnation] [Step 4: Earth Yin, Heaven Yang]