@zhonghuaxia 

Since the launch of the test network, it has been very popular, covering all major media, and the popularity continues. At present, the test network addresses are still increasing, and the volume is getting higher and higher. Yesterday (the 21st), about 5.37 million new users were added in a single day. At present, the total address of the test network has exceeded 40 million, and the total TX number has reached 460 million. The average number of tx transactions per wallet is 11. Up to now, basically users who keep the number of tx to 50-100 are considered to be at the forefront. Those with fewer tx numbers in the future can check it themselves and try to make up for it.