還魂

to return from the grave / (old) to recycle (waste products)

surname Huan

still / still in progress / still more / yet / even more / in addition / fairly / passably (good) / as early as / even / also / else

to pay back / to return

old variant of 魂[hun2]

soul / spirit / immortal soul, i.e. that can be detached from the body

recycled paper

lit. reincarnated in sb else's body (idiom); fig. a discarded or discredited idea returns in another guise