再拜

to bow again / to bow twice (gesture of respect in former times) / (in letters, an expression of respect)

again; once more; re- / second; another / then (after sth, and not until then) / no matter how ... (followed by an adjective or verb, and then (usually) 也[ye3] or 都[dou1] for emphasis)

to pay respect / worship / visit / salute