Yan Shiqi took over her father's trade and became a locksmith. When she heard someone was going to catch a cheating spouse, she was so eager for the gossip that she promised to unlock the client's door for free. While she was watching the drama unfold, the woman being cheated on hurled an ashtray at her. When she woke up, she had become a newborn baby, only to be swapped with someone else's child by her birth mother, who was trying to protect herself. After the people who had raised her were murdered while taking her away from the capital, she became the last disciple of the Divine Healer Valley...
