LoveCoinPlus (LCP) is the mainchain digital currency issued by the Australian LoveChain tech team. LCP is a decentralized blockchain digital asset developed based on DAG technology. The total issuance is 3.9133 billion coins, with 500 million in circulation. 3.4133 billion will be mined by 27 super nodes through DPOS mining and will continue to be mined at a decreasing rate of 3% annually. LoveChain has created a new black hole economic model where the total asset quantity will drastically decrease as the ecosystem develops. As the fuel for this ecosystem, LCP has been applied across various scenarios such as information publishing on the LCP blockchain, mining reward mechanisms for node voting, advertisement posting in marketplaces, promotional bonuses for merchants, tips for influencers on live streaming platforms, miner fees for the USDL stablecoin developed based on the LCP mainchain, purchasing virtual gifts for games, and LCP cloud mining machines. Currently, LCP is the first commercial implementation and the first to develop offline signature technology within the global DAG technology space. It is also the fastest in terms of global transfer confirmation speed and destruction rate among mainchain digital assets. Presently, there are 27 super nodes globally, supported by blockchain enthusiasts from over 100 countries and regions.