At a business banquet, the usher should pull the chair for the guests first.

This is the etiquette of Chinese food at a business banquet.

In China's hotel catering department, waiters usually take seats. "Welcome guests first, then see them off, make way for guests, and walk together without grabbing the road" is the etiquette common sense that restaurant waiters should at least master when welcoming guests. When guiding the guests, you should walk about 1 m in front of the guests on the left, turn around and signal the guests from time to time, and guide the guests to their reserved table with gestures. When the guests are seated, the attendant at the front desk should greet them immediately, and then open the seats with both hands according to the principle of "guests first, ladies first" to greet the guests to sit down. When pulling a chair to give up your seat, you should cooperate with the guests tacitly. Sit down, bend your legs, gently push the chair, and push the chair moderately, so that the guests can sit still. For those who have no reservation, they should arrange their seats in order according to the different situations of the guests. For example, for guests who patronize alone, find them a suitable position, such as a window seat; For important guests, lead them to the best position in this restaurant;