There is no real empathy in the world, only self-knowledge. Yan Fei is a song composed by Jin Mu, written by Rong Xing and sung by Uncle. The song was released on June 26, 2020 165438+, expressing that there is no real empathy in this world, only self-knowledge, and those things that collapse, fear and pain have long been insignificant in the tempering of life. There are more than 60 kinds of tobacco in Panicum of Solanaceae, but only safflower tobacco is really used to make cigarettes and cut tobacco.