The World Is Full of Peaches and Plums, Starting from Teaching the Breathing Method

[Teacher + Training + Warrior + Animation System] Jiang Yin traveled to an era of catastrophe, where strange beasts were rampant and strange demons were hidden. During the disaster, human beings mastered martial arts and became superpowers. Jiang Yin's soul came through, only to find that his original body was injured and turned into a body of extremely powerful energy. Fortunately, the [Mentor and Friend] system was awakened. As long as you teach students to make progress, you can get system rewards. Teach the Demon Slayer Breathing Technique, Teach eight gates of Dunjia, Teach the Immortal Thief of Liuku, … The world gradually turned into something unexpected.