Nanjing Daily published a review article today, "Blockchain helps high-quality economic development." The article states that the application and promotion of blockchain technology in various economic and social fields can accelerate the establishment of a modern economic system and help the high-quality development of our economy. First, blockchain technology, as an emerging field, is complementary to the improvement of China's innovation level. Second, the high-quality development of China's economy needs to deal with the coordinated development of multiple fields such as economy, environment, and people's livelihood, and blockchain can provide strong technical support for it. The third is to speed up the cultivation of blockchain technology talents.