Trump has shown hostility towards Mexico in public speeches, still using the fight against drugs as an excuse, which is very similar to Venezuela. Of course, Mexico is indeed the largest source of drug exports to the U.S.

However, Trump's attitude towards southern countries like Mexico and Venezuela (third world countries) is enough to show that he still maintains a high and mighty attitude, and the purpose is to make the other party compromise, submit, and be exploited!

This point does indeed differ between the United States and China. China has always adhered to the attitude of uniting southern countries. Although the potential purpose is also to export production capacity, it has also brought accelerated development to southern countries during the export process. This is clearly a mutually beneficial situation.

This suddenly reminds me of a line from "Sword Comes": "The freedom of every strong person should be bounded by the freedom of the weak."