In a modern urban setting, Xuan Yun, a folk-culture researcher at Zhenxian Temple who possesses a traditional culture promotion system and whose real name is Chen Xian, returns after completing a year of intensive training on Yunlan Mountain. He discovers that the temple has been turned into a Buddhist shrine by villains and that his master has died with a grudge. Using Xingbo livestreaming, he activates a lightning-inducing device to shatter the enemy temple's plaque and force the mastermind to reveal himself. With Perfected Yuan De mediating, he clears his sect's name and travels to the Federation Continent to rebuild Zhenxian Temple. Using holographic reconstruction to solve cases, reunite families, and thwart assassinations online, he quickly becomes a world-renowned folk-culture consultant. While settling scores with his enemies remotely, he also embarks on the path of cultivation.