蒞臨

to arrive (esp. of notable person) / to visit (more formal than 光臨|光临[guang1 lin2])

to attend (an official function) / to be present / to administer / to approach (esp. as administrator)

to face / to overlook / to arrive / to be (just) about to / just before

(of a notable person etc) to honor with one's presence and offer guidance (idiom)