[Iron cloth shirt]: Eat it, and practice the innate practice with the outside family. [Changchun Heart Sutra]: Eat it, and the innate practice with the inner true qi. [Qianlong Heart Sutra]: Eat it, and the innate master of the inner family. [Vajra Indestructible Body]: Eat it, and the top master of the outside family. Tian Qi has a portable space, so he embarked on a path of invincible practice by eating secrets.