According to the Baidu Index, the search index of the blockchain skyrocketed in the past 7 days. The overall daily average reached 97,718, up 939% year-on-year and up by 2017% from the previous month. According to the demand map, the basic concepts such as “What is the blockchain”, “blockchain technology”, “bitcoin”, and “how to make money in the blockchain” are the focus of attention. From the perspective of age distribution, among the populations concerned with the blockchain, the post-90s users aged 20-29 accounted for the highest proportion, reaching 50%, occupying half of the country. In terms of gender distribution, the proportion of males is as high as 65%, which is significantly higher than that of females.