Eiffel is a mature adult. So he makes an extended gagging noise at the thought of Xie Lian's herbal tea. He's tried it before, after his own death, and he very much did not enjoy it.

"Not even some water to wash the taste out?" he offers wryly, before he ducks out - but only for a moment, before he's back with one of the chairs to start setting his laptop up on. "Who knew sewer water could be so good for you."