Shen Zhe, a graduate student in agriculture, traveled through time and landed in the Fengsha Market at the junction of Jingtang and Gua. She is the only one who is fluent in both languages, and is also proficient in vegetation cultivation and local skills. At first, she only wanted to provide food and clothing. She started by mediating conflicts between merchants and took root in small villages on the barren frontier.
The land in Luosha Village was barren and the winters were bitterly cold. She discovered wild herbs and taught the villagers to cook spices, antifreeze ointments, and natural lotions to create a stable livelihood. She heard that Heishi Village in the valley only produced cheap crushed coal, so she used sand and coal on the spot to create a unique glaze-burning technique, so that the villagers who had no land to farm could have work all year round. Subsequently, by building transportation between the two countries, building roads, solving the horse problem, solving the livelihood problems of the refugees, and opening up channels for the exchange of goods between Sichuan and ancient times, herbal medicine, colored glaze, and moisturizing products were sold everywhere. Not only did the people of the two villages escape from poverty, but the entire market vendors and restaurants also prospered. With his knowledge, Shen Zhe led the ordinary people of the two countries to make a stable living in the yellow sand, and found a mutually beneficial and peaceful border life path, which ultimately allowed the people of the two countries to achieve common prosperity.