During class, Tang An'ge received a WeChat message from her mother: "Little An'ge, come home for dinner tonight. I told the cook to make your favorite dishes.",Tang An'ge chose to go to the remote northwest border as a field medical practitioner.,"Little Song, you want to leave your family's protection and embrace, go to other places for internships, become independent, we have no opinion, but the border is too dangerous, I disagree with you going!" Tang Yucheng strongly opposed.。