Seventeen years old, a year older than Zhao'er. Tall, sturdy, slightly tanned, wearing a short coarse robe. Once a troublemaker in childhood who was beaten by Zhao'er, now calls her Sister out of habit. Hardworking, outgoing, quick-witted, and trustworthy. Joined Zhao'er's business with a half-share from her portion. Later hired two young men to help, paying from his own earnings.
