The investment starts at 1,000 BUSD, able to receive earnings from transaction tax (BUSD+BHO)3% until the investment doubles. The earning will stop at the end of the return period. The successful investment makes the investor become a DAOs community advocate by default. The successful investor will be authorized with a corresponding invitation link, and by sharing this link can build his or her own DAO community. The DAOs community will receive the return of 10% of the DAO pool + 5% of the transaction tax, while the community name and logo will appear in the official exhibition area. The DAOs community can get the unsecured credit loan from the VC Pool according to its own final credit value. The investor of the DAOs community can edit his or her name and logo, with all this data saved to the chain.