When "Lieping" designer Lin Yi returned to his hometown in Chaoshan, he thought he would be greeted by a slow life of making tea, raising cats, and doing casual work. Until late one night, the old abandoned stove in his house lit up with warm light. A sad-faced old man wearing a rough indigo shirt sat on a hanging bamboo stool and handed over a roll of yellow paper filled with data on firewood, rice, oil and salt. "Young man, can you help me polish up my annual work report? Tiancao said that the last time I submitted it was unclear in terms of grammar and science, and the data was inaccurate." Lin Yi, a former PPT expert at a major Internet company, has become the "temporary product manager" of Chaoshan Shenming System. His clients include but are not limited to: the Kitchen God who worries about KPIs, the King of Sanshan who quarrels over water conservancy projects, the Holy King of Anji who is worried that the "Ying Master" route will be affected by traffic control, and countless ancient gods who are facing the crisis of "decline in faith traffic" and "loss of young users". The first plan he handed over was titled: "Pilot Plan for Digital Transformation and Rejuvenation Communication of Chaoshan Home God System." From then on, there was a strange APP called "Tian" in his mobile phone, and his to-do list was too long to finish: mediating the Hanjiang water dispute, optimizing the user experience of Tuomeng, planning for Guan Erye's e-commerce business, and even helping Pearl Empress develop an "online consultation" applet... In this old city where incense and Wi-Fi signals are intertwined, a "cyber dimensionality" related to the survival of ancient beliefs has quietly begun. Lin Yi discovered that what he wanted to save was not only the gods, but also the lively and warm "human fireworks" passed down from generation to generation by Chaoshan people.