Who will sit first?

Everyone was a little confused when they saw that Young Master Liu actually took the initiative to greet Samwell Bishop.
And the tone seemed quite polite?
When did Liu Yingze become so kind? He was so polite when he met Samwell Bishop for the first time?
With Young Master Liu's arrogant personality, how could he actually take the initiative to talk to someone?
Everyone looked confused, but Samwell Bishop was the only one who remained sitting calmly.
"Yeah."Samwell Bishop nodded...