Adorable kid. Loves eating, toys and grabbing people's thighs. Also loves Wei Wuxian and Lan Wangji, so the kid has taste.
" Every day when he (Wei WuXian) was free, he played with the toddler Wen Yuan, son of Wen Qing’s cousin. He either let him hang on trees or buried him in the ground, fooling him that he’d grow faster if he was watered and bathed in sunlight"
Wen Yuan is actually Lan Sizhui