Double Wall French press for making espresso

Steps to make espresso with a French press: 1. The French press is more suitable for medium-dark or dark-roasted beans. 2. Weigh out the desired beans. The general water-to-powder ratio is 1:15, that is, 15 grams of coffee beans + 225 grams of water. 3. Grind coffee powder. Grind the coffee beans into a medium-coarse powder, if the ground is too fine, there will be slag. *Of course you can also filter it once with filter paper at the end. 4. Prepare hot water. The best water temperature is...