Web3 is entering an era of great development, with new projects emerging continuously. This special topic collects, organizes, and screens these new projects, hoping that readers can capture new narratives from them.

The old tree is blooming with new flowers, and the Bitcoin ecosystem is becoming the focus of the whole scene. Ordinals, BRC-20, ORC-20... New terms are emerging one after another. How to explore this newly opened "holy land"? PANews has launched the special topic "Old Trees Blooming with New Flowers: From 0 to 1, a Complete Explanation of Bitcoin Ecology" to interpret the "new era" of Bitcoin for you.