On January 16th, the BTCFI carnival event launched by Bitlayer, a Bitcoin native two-layer project based on the BitVM paradigm, has entered the fourth week of activities. This week, the interactive task of Bitlayer ecological project Lorenzo and Cygnus Finance will be launched on Binance Wallet. Users who complete this week's task have the opportunity to share the total value of 780,000 dollars of Token rewards. At present, users can log in to the Binance Wallet page to complete all the tasks of Bitlayer and the ecological project launch. Among them, completing the specific tasks of Week 4 will have the opportunity to share the LRZ tokens worth about 60,000 US dollars provided by Lorenzo, and the CYGNUS tokens worth about 600,000 US dollars provided by Cygnus Finance. In addition, users who complete all tasks this week will also have the opportunity to share the BTR worth 120,000 US dollars. In addition to completing the activities in Binance Wallet, Bitlayer will add an additional 10 million BTR prize pools for continuous check-in and other upgrade gameplay, motivating users to continue to explore the ecosystem in depth.