Journey to the Ultra Heavens

What kind of sparks will pop up when Ultraman embarks on a journey to the heavens? A time traveler obtains a time-space mirror and then merges it with a story about Ultraman doing whatever he wants in the time and space of the universe. In fact, I don't know how to introduce it, so I'll just read it. I'm a new author, and you're welcome to participate in the discussion in the comment area. The realm of this book adopts the universal Ultra realm in the early stage, and the realm system of the mythical school follows the legend. Legend=celestial being. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.