Since the beginning of mining, I have been studying the changes in computing power. Initially, there were only three companies in the market for Bitcoin mining machines that were very prominent: Bitmain, Jianan Yunzhi, and Yibang International. In 2017, the total global computing power was only 4 EH, which had increased to 59 EH by 2019. By the time of the halving in 2020, it had reached 159 EH, and in 2021 it directly entered 389 EH. This year, it peaked at around 850 EH. Therefore, corresponding price changes allow us to draw conclusions easily. In 2017, it was 120,000 RMB, while in 2021, it directly reached over 60,000 USD. Now, in 2024, it is nearly entering 100,000 USD. What about Litecoin? In 2019, after the halving, the highest computing power was 670 T, and as of last month in 2023, it stabilized at 1 P. In recent days, it has directly increased to 1.5 P. The most popular recent mining machine updates are for LTC miners, and the delivery cycle starts this month. There will be a large number of mining machines coming online every month. How many times does the computing power need to grow? This kind of growth represents the speed of difficulty increase. Currently, the growth rate of Bitcoin difficulty will not see too much increase. When the volume of computing power doubles, the price will double. Currently, LTC's computing power has already increased by 50%. The recent increase in computing power will see a huge change. We will wait and see.