负盈利套利新模式简介：Su Can and the other two walked up to Su Chengfang. Su Chengfang had just seen a patient and was about to go to the sterile room to prepare medicine. He saw that Sun Han had already packed his clothes, so he said: Are you leaving?
Su Can and the other two walked up to Su Chengfang. Su Chengfang had just seen a patient and was about to go to the sterile room to prepare medicine. He saw that Sun Han had already packed his clothes, so he said: Are you leaving?
