Shan He Biao Li

One former agent chased the leader of the drug trafficking group, “The Big Ghost”. After the successful attack, he fell to the cliff and stumbled into a small county with a serious injury. In the small county, he met two strange people. After he healed him, he would be back to the mountains and asked him to teach the children in the mountains. He found that the children are endless and brave, and the mountain is also awkward. Source: NU