One Dream Jianghu 88 Fund can be used by buying game props and participating in activities.

1. Buy game props: You can use Yimeng Jianghu 88 Fund to buy various props in the game, such as equipment, pets, mounts, etc. These props can help the characters improve their strength faster.

2. Activity participation: In-game activities need to use Yimeng Jianghu 88 Fund to participate, such as lottery, limited time purchase, etc.