白饒

to give sth extra free of charge / (coll.) in vain; to no avail

white / snowy / pure / bright / empty / blank / plain / clear / to make clear / in vain / gratuitous / free of charge / reactionary / anti-communist / funeral / to stare coldly / to write wrong character / to state / to explain / vernacular / spoken lines in opera

surname Rao

rich / abundant / exuberant / to add for free / to throw in as bonus / to spare / to forgive / despite / although