In the previous life, Lu Tingshen and Mo Xin had a misunderstanding due to old grudges between their parents. Mo Xin regarded Lu Tingshen as his "enemy" and threw the paintbrush and locust cakes in anger. The two were entangled in pain and miss. A car accident caused Mo Xin to be reborn with the memories of his past life.
After rebirth, Mo Xin was determined to resolve the misunderstanding, but Lu Tingshen was struggling in pain because his memories were fragmented and he remembered "hate" first. Mo Xin never gave up, staying outside the study, warming his heart with companionship and sincerity. With the touch of the scar and the awakening of the locust flower cake, Lu Ting deeply remembered the deep love between the two lives, and pictures from the past came flooding back - the sweetness of Mo Xin picking up flower petals at the age of 7, the breaking of misunderstandings at the age of 17, the determination to protect each other in the alleyway at the risk of life...
The two worked together to find out the old accounts of the high-speed train accident and comfort their parents; Lin Weiwei let go of her obsession and left the scene with dignity; Lu Tingshen's mother also let go of the past and fulfilled her sincerity. In the end, they held their wedding in the spring when the locust trees were in full bloom, and made a promise for two lifetimes with the "locust tree oath". After marriage, the years were slow and warm. They spent time together in the studio, at the market, on the sofa, picking up flower petals under the locust tree, and confirming the beauty of this life.
From the "tribulation" and "hate" in the previous life to the "redemption" and "remaining life" in this life, the two people spanned the entanglement between two lives and eventually became the most precious light in each other's lives, writing a touching story about love, reconciliation and eternity.
