Why is there a craze for Chinese studies now? What are the advantages and disadvantages of this craze?

The advantage is that China's traditional culture can finally be passed on, but the disadvantage is that money is a mere formality.

In fact, sinology itself is a good thing, and it lies in the people who use it.

Just like bricks, building a house is a good thing. If you hit people with it, it's a bad thing.

Nothing is good or bad, only the people who use it.