#Nervos #CKB development open class will start on May 20

For those who are interested in #CKB development, don't miss it~

🦾The course mainly covers CKB basics to RGB++ and DOB application development, helping you to better understand and practice BTC and CKB development

🎁Complete all homework check-in tasks, and you can also participate in the CKB red envelope worth 1000USDT

👉Event details: https://mp.weixin.qq.com/s/YkdvUYyB4JsraCZwpXOQig