Today, my group members were squatting to grab the "Year of the Snake Commemorative Coins", which reminded me of the commemorative coin grabbing with my colleagues in 2016.
I remember that we discussed squatting to exchange several sets of commemorative coins at the bank, and later a colleague whose father worked in the bank heard it.
I said directly, no, I will give you a few sets tomorrow, and there are other commemorative coins. I will go back and find what you want. I will give you the cheap ones, and you can see if you want to buy the expensive ones, 🤣