Chinese vice premier, Liu He, performed very badly as a trade negotiator.

Liu He was just like a bad student sitting in a session with his school principal.  He was so meek in front of Trump and he didn't sound confident in his short speech.  Liu He didn't even dare to correct Trump when Trump heard the wrong order of 5m tonnes per day from his mouth.  It should be 5m tonnes today!

I prefer Wang Yi.  I believe Wang Yi will perform much better than Liu He as a trade negotiator.  No wonder China is losing the bargaining power in this trade talk.  President Xi should send Wang Yi and not Liu He as the latter did very badly.