They dated for a lifetime, but because of the disparity in status, he betrayed her. When he saw her body with his own eyes, he regretted it. He held her body and cried, and there was no way to bring that woman back.
This time, he is her boss, he is her employee. When their lips touch, the memories of the past life are awakened, and he wants to protect her.
Mission: Never let down other people's promises