The best quality, masterpiece, Ambassador Long: an outstanding emissary of the Cryptography Kingdom, whose majestic appearance and wise eyes symbolize authority and knowledge. It has beautiful wings, is proficient in digital languages and encryption protocols, handles foreign affairs skillfully, and promotes harmonious cooperation between different kingdoms. This emissary not only built a bridge between kingdoms, but also enthusiastically shared knowledge and promoted the popularization and development of blockchain technology. (Must have wings) Dragon Man (fantasy, conceptualization), Dunhuang style.