First of all, when eating hot pot, the main problem of beef is that it is easy to get old. If you cut it yourself, you can solve it by the following methods:

1 You can slice the beef yourself, freeze it thoroughly, and naturally thaw it for two minutes after taking it out. When it melts to the feeling of ice, you can start cutting, but it can't be completely melted, so that you can cut very thin pieces of meat yourself;

Buy the tenderloin of calf, it is tender, the fresh meat is thicker and tastes good, and it won't get old.