C190 Normal Meridians and Eight Meridians

I stepped back a few steps, coughed, then stepped forward and pushed open the door.

When he came in, he saw Sun Dongkai and Cao Lee sitting there in a stiff manner, discussing about work matters.

After eating and chatting for a while, everyone left the banquet after they had had their fill.

Cao Lee and I followed Sun Dongkai out of the room. Just as we were about to walk down the corridor