That familiar song sings about the embarrassment of their acquaintance, the warmth of their companionship, and the constant untanglement of lovesickness. But after all, they did not break the identity of teachers and students and the shackles of the world. After all, this song was intentionally passed down by no one, and there was no old friend after leaving Yangguan in the west.
Mission: A wise man never falls in love. Build a beautiful country and build a beautiful country.