Shen Li, born into a craftsman family, is demoted to a remote southwestern post after exposing corruption. There, he encounters the spirit of a century-old station officer who teaches him ancient construction skills. Together with the local girl Ali and the villagers, he rebuilds roads and bridges, fights corrupt officials and bandits, and uncovers the truth. Awarded the title “Star of the Post Road Craftsmen,” he rejects wealth and power, dedicating his life to protecting the ancient roads and upholding the spirit of craftsmanship and compassion.
