According to CoinWorld.com, on December 19, Renaiss Protocol announced the official launch of Open Beta. The first round of the new card pack "Pikasso" was launched simultaneously, and the supply in a single round was doubled from the previous test stage, with a total of 2,000 pieces, which were sold out within 22 minutes of launch, continuing the market popularity of the closed beta stage. This Open Beta brings a number of core updates, including the SBT badge system, which records users' participation behavior and growth status within the platform. At the same time, the invitation code system has been upgraded to a single invitation link recommendation mode; In addition, the platform will also launch a new liquidity event