# Solution

We would like to talk about how to supplement and solve the aforementioned problems on the PsuB platform.

![](https://2620519931-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3PIJuNu18nkOnI19ujLJ%2Fuploads%2F7UD2Yfa92nIPaFO5T3pK%2FSolution_eng.jpg?alt=media\&token=4cf2f3cb-3871-4d20-9764-d0ee3d96f0ac)

First, PsuB is a token that combines utility and payment functions. Considering the marketability of the utility, the multi-blockchain was constructed by issuing Ethereum-based PsuB and Klaytn-based PsuB considering payment fee reduction and transmission speed.

Second, SuB Points with fixed value exchanged on PsuB Metaform can actually be used in real life and can be used like cash on and offline platforms.

Third, when transferring coins to other people, the transfer fee will be reduced or exempted by utilizing our own private wallet using multi-blockchain, and thus it will be more convenient.

Fourth, while the existing token scalability was limited to designated markets, PsuB can expand to various markets such as safe transactions of product payments, online shopping mall payments, and offline non-platform payments.

#### Usability Comparison

![](https://2620519931-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3PIJuNu18nkOnI19ujLJ%2Fuploads%2FKDPR2z5GPRU1MnqtIfpy%2FSolution_2_eng.jpg?alt=media\&token=7c4b5ab0-9ee2-4792-a9e9-bd651fdfda12)

Fifth, PsuB's utility functionality will be expanded to increase utilization through real estate NFT issuance, G2E, and M2E app development, and furthermore, it will be used as a means of payment and compensation in more various places such as Wallet Insurance.

Sixth, in order to avoid legal risks, we will establish a cooperative system with external companies based on sufficient and detailed internal and external reviews, and we will comply with personal information protection policies regarding coins and make efforts to prevent money laundering.

Finally, in order to expand PsuB's coin ecosystem, our team will increase PsuB's utilization by operating in conjunction with Defi products, and focus on expanding and developing the token ecosystem by adding the latest financial economics and techniques.

