The Boss of Token Exchanging
The Boss of Token Exchanging is a Manga/Manhwa/Manhua in (English/Raw) language, Adventure series, english chapters have been translated and you can read them here. You are reading chapters on https://mangabtt.com fastest updating comic site. The Summary is
In a time where Qi has returned to the world and various systems have invaded, all sorts of despicable fools dominate the land with their demonic systems, dimensional exchange systems, showing off systems, and even heroic systems. Despite all that variety, he only has a token exchange system. This, is a story of how one trades items for tokens and in turn, tokens for power.