![Image 1 — [Reincarnation of the fist king, Return of the Mad Demon] Mad god from fist king is old Yi Zaha or descendant?](https://preview.redd.it/1dc010lcvyih1.jpg?width=1179&format=pjpg&auto=webp&s=89b342eaff1fd5c75a837eb9f94627c43a5a15e4)
![Image 2 — [Reincarnation of the fist king, Return of the Mad Demon] Mad god from fist king is old Yi Zaha or descendant?](https://preview.redd.it/zpvu60lcvyih1.jpg?width=1179&format=pjpg&auto=webp&s=fbafdbb79c7a1519ed9b035e498a250ef3649912)
![Image 3 — [Reincarnation of the fist king, Return of the Mad Demon] Mad god from fist king is old Yi Zaha or descendant?](https://preview.redd.it/tq6490lcvyih1.jpg?width=1179&format=pjpg&auto=webp&s=2368c7b454394580da44950d82f0ea41731994ea)
![Image 4 — [Reincarnation of the fist king, Return of the Mad Demon] Mad god from fist king is old Yi Zaha or descendant?](https://preview.redd.it/d87cqykcvyih1.jpg?width=1179&format=pjpg&auto=webp&s=66c6b66b3143d7af4b2c44059ca4b777fb046d11)
[Reincarnation of the fist king, Return of the Mad Demon] Mad god from fist king is old Yi Zaha or descendant?
So they’re both written by the same author and we know that they are in the same universe. I’ve seen people say that it’s not him but it could be.
Look at this technique they both used. Mad Gods one is later in the universe hence it’s more advanced.