采证

to collect evidence

to admonish / variant of 證|证[zheng4]

certificate / proof / to prove / to demonstrate / to confirm / variant of 症[zheng4]

to pick / to pluck / to collect / to select / to choose / to gather

color / complexion / looks / variant of 彩[cai3] / variant of 採|采[cai3]

allotment to a feudal noble