请便

请便	qǐng biàn	Please do as you wish! / You are welcome to do whatever you like! / Please make yourself at home.
请	qǐng	to ask / to invite / please (do sth) / to treat (to a meal etc) / to request
便	biàn	plain / informal / suitable / convenient / opportune / to urinate or defecate / equivalent to 就: then / in that case / even if / soon afterwards
便	pián	used in 便宜 / used in 便便 / used in 便嬛