It allows Unus to acquire its own liquidity and other reserve assets such as BUSD or USDT by selling UDO at a discount in exchange for these assets. The protocol quotes the bonder with terms such as the bond price, the amount of UDO tokens entitled to the bonder, and the vesting period. The bonder can claim some of the rewards (UDO tokens) as they vest, and at the end of the vesting term (5 days), the full amount will be claimable.