Which cartoon is this from?

"Stealing stars in September?" Manke is a well-known domestic cartoon serialized by Fan and others. This work tells an adventure story related to Lance, a thousand-year-old country, and various mysterious organizations, which was triggered by thieves stealing jewels from the home of the protagonist Liu Xing in September. His works are praised as the perfect combination of magical modern martial arts style, fashionable light novels and aesthetic youth cartoons.