The rite involves taking the head of the sacrificial animal and turning it from the direction facing the main altar to the direction facing away from it. The ghosts will then realize that there is lots of food for everyone, heaped up on 100-plus tables. There is no need for them to jostle for their portion of the feast.
當這「進包仔香」的儀式將牲禮的頭，由面向主普壇轉向背面時，好兄弟們就知道「大快朵頤」的時間到了，壇前一百多張大圓桌擺滿了祭品，大家都有份，不怕搶食。