According to Wu, on-chain detective ZachXBT has stated that several recent attacks related to the Lazarus Group (including Bybit, DMM Bitcoin, WazirX, etc.) have had their funds successfully laundered by money laundering gangs and small OTC brokers. It is estimated that the scale of the 'black U' market on the Tron chain is no less than 5-10 billion, and most of it cannot be traced. ZachXBT criticized some protocols for continuing to charge fees despite knowing that over 50% of the transaction volume comes from stolen funds; the lack of accountability for influencer KOL scams, and the courts' tendency to favor attackers in smart contract attack cases under the old legal framework, further weaken industry governance.