Computing power is an important "base" supporting the vigorous development of the digital economy. According to the data released at the 2022 Global Digital Economy Conference and 2022 China Computing Power Conference held recently, the average growth rate of China's digital economy from 2012 to 2021 will be 15.9%; The average growth rate of computing power industry in recent five years exceeded 30%. What is alchemy? As a new productivity in the digital economy era, what role can computing power play? Wu Hequan, academician of the Chinese Academy of Engineering, explains for you.