Eldest son of Pei Yuanshao and the senior-most among all Pei cousins. Twenty-eight years old, widowed for years. Holds the leisurely post of Gentleman Cavalier Attendant. Renowned for refined tastes—his calligraphy and paintings are exceptional, and his masterpiece The Lone Fisherman on the Wintry River is highly sought after among scholars of the capital. He crafted the intricate sandalwood puzzle box as a gift for Pei Lingrong. Described as tall and refined with scholarly elegance and captivating peach blossom eyes.