Male, 8 years old, grandson of Si Konghuai's aunt and Si Konghuai's nephew. He was in second grade, four years older than Tuantuan and Yuanyuan. He was spoiled and used to being the youngest and most indulged child in the family. He rudely called the twins country bumpkins for calling Xia Mingyu Mother. He later demanded Si Konghuai carry him instead of the twins, hugging Si Konghuai's leg angrily.
