B.King

This tells the story of a popular cartoonist who became famous for his comic book .B.King. However, he ran out of ideas after many years and could only rely on constantly abandoning his characters to attract attention. One day, he received a mysterious phone call and was absorbed into the world of B.King as a character named Wang Xiaoming. Thus, the Wang Xiaoming who now has the thoughts of the "creator," along with the characters he created, embarks on a fantasy adventure that could be described as, "God's shortcut, one step to heaven."

(Source: Bilibili, translated)