deep！

The great road says that Maotai is something that is meant to be sold, and this segment is very interesting. I wonder if everyone has noticed that the premise of selling is compared to opportunity cost. If you understand Nvidia, your opportunity cost is Nvidia. Of course, Maotai priced at 2600-2700 three years ago should be sold. However, if you do not understand Nvidia, the opportunity cost is saving in the bank, so you can choose not to sell. In fact, investment comparison is all about opportunity cost, and everyone has different opportunity costs.