Lai Fu is the gatekeeper and a young servant at the Yun manor. He is initially skeptical of Chang Ming, refusing her entry multiple times based on his master's orders. He becomes more cooperative after being reprimanded by Yun Yichu. He spreads gossip about family members, such as mentioning Second Uncle's fondness for brothels. He shows greed when tempted by a luminous pearl, but ultimately remains loyal to the household. He appears several times to deliver messages and assist with minor tasks, representing the ordinary staff caught in the family drama.
