"Feed Stream Veteran × Teaching Diamond Hand"

Zhang Dana is a crypto OG who has been active for many years and has a very broad perspective. He can farm, research, speak, and lead, with a stable update frequency and a steady project judgment rhythm. He is not the kind of person who relies on volume to gain attention, but rather relies on long-term sharing and project understanding, winning a group of readers and community supporters who are willing to listen to his "detailed explanations".