According to ChainCatcher, Doubler, a liquidity aggregation investment strategy protocol, officially announced that the Doubler Lite mainnet will be officially launched at 02:30 (UTC) on July 5. At the same time, a 5-day "liquidity airdrop" event will be launched, with a maximum airdrop of 500,000 DBR tokens. The airdrop allocation rules are the same as ITO, and the first distribution is scheduled for July 25.