Xinhua's official Weibo said that recently, the "blockchain" has become popular. The phenomenon of excessive "virtual fire" in some places and deviations in operation cannot be ignored. All kinds of "routines" have harmed public interests and polluted the ecology of the blockchain industry. Fortunately, we must not be distorted. Blockchain cannot be a "gimmick" or a "signboard" for deception. Blockchain development must not fall into the wrong path of quick success and keen earning of "quick money". When developing a blockchain, impetuousness is the enemy.