Warmth is the Wen family physician.Wen Qing and her younger brother Wen Ning were adopted by the head of the family, Wen Ruohan, when they were young, and Wen Qing had to work for the Wen family.When he was studying at the Lan family, Wen Qing didn't like Wei Wuxian, but because he treated Wen Ning sincerely, Wen Qing changed his mind and helped Wei Wuxian privately.After the Wen family was destroyed, Wen Qing and others were arrested.Wei Wuxian saves them and confronts the family, and is even more grateful for the warmth.After Jin Zixuan was killed by Wen Ning, Wen Qing chose to go to the Jin family to be ashes in order not to drag Wei Wuxian down.