連理

two trees that grow together as one / fig. conjugal union

surname Lian

to link / to join / to connect / continuously / in succession / including / (used with 也[ye3], 都[dou1] etc) even / company (military)

texture / grain (of wood) / inner essence / intrinsic order / reason / logic / truth / science / natural science (esp. physics) / to manage / to pay attention to / to run (affairs) / to handle / to put in order / to tidy up

Dalian University of Technology

In the sky to be two birds flying wing to wing, on earth to be two trees with branches intertwined / wishing for conjugal bliss

to tie the knot (idiom) / to get married