Uncle Da is a member of the group who studied medicine since he was young. He attended to Chen Huaian's bleeding wound, pressing firmly on it to reduce blood loss. He was sweating profusely with shaking hands and looked at Tian Mi with watery eyes when she offered to stitch the wound. After Tian Mi finished stitching, he examined the wound in amazement at her skill and thanked her profusely. He wanted to pry open the wound to see inside but was slapped by Aunt Da. He is male and serves as a supporting character who appreciates Tian Mi's medical abilities.