Golden Finance reported that Slow Mist founder Yu Xian posted: "According to feedback from Slow Mist district intelligence officers, the JUMPFUN project (@jumpdotfun) is suspected of having suspicious behavior. After analyzing the project contract and transaction records, we discovered the following suspicious circumstances: The JUMPBonusPool contract was originally designed with two core mechanisms: 1. Bonus pool mechanism: The last 5 users who donate can share the accumulated ETH bonus equally. 2. Time extension mechanism: Each time a user makes a donation, the game time will be automatically extended by 30 seconds. Yesterday, the project team used owner permissions to twice modify the JUMPBonusPool contract pointed to by the JUMPTreasury contract through the setEmergencyBonusPool function. This modification prevents users from participating in the grand prize competition of the JUMPBonusPool contract that has previously accumulated bonuses through normal donations. It is worth noting that the newly replaced JUMPBonusPool contract has not been open sourced. These behaviors are seriously inconsistent with the description of the activity rules previously disclosed by the project party, and there are obvious violations. All participating users are reminded to pay attention to the risks and participate with caution. "