Lan youwei learns that she has not only been diagnosed with breast cancer, but also that her husband is cheating on her best friend. When she finds out the truth, she is chased out of the house. Can she just wait to die? Just as she lies burning and unconscious on the side of the road, she is caught by a man with a gentle light. The PE teacher Xiang LV has secretly fallen in love with LAN Youwei, but this man is far from as simple as he looks. LAN Youwei never gave up her life . “From now on, I will always be by your side!”.