Post by @fastbull • Hey

**测试教程** 1）Shardeum教程：https://mirror.xyz/0xF029D34A66B5D0AB2FFD11adA61E3b954c09843d/UiRMtkdNfW6EVrkYrBk2Eaa4bbuz-_jbqUmzsDxA7qY 2）zkBridge教程：https://mirro