Infinite Upgrade Sys
| classification：Science fiction |
| author：Supernote Notebook & |
| state：in the series |
| update：(2024-08-31 09:01:31) |
"Fly! It won't be long before you and your son pay the price!",Xu's breathing was heavy with a sense of foreboding.,System detected intense fluctuations in host's energy waves, "Infinite Upgrade System" awakening...。