Pour hoisin sauce into a small serving dish; arrange sauce, crepes, chicken, and scallions on a platter. Let guests assemble wraps.

• 将海鲜酱倒在一个小盘子里；再将酱，薄饼，鸡肉和大葱摆在一个大浅盘里。待客人品尝时，将它们卷起来食用。