[换汤不换药 / 換湯不換藥, huàn tāng bù huàn yàoㄏㄨㄢˋ ㄊㄤ ㄅㄨˋ ㄏㄨㄢˋ ㄧㄠˋ] different broth but the same old medicine (成语 saw); a change in name only; a change in form but not in substance#59449
[唐寅, Tāng Yínㄊㄤ ㄧㄣˊ] Tang Bohu 唐伯虎 or Tang Yin (1470-1523), Ming painter and poet, one of Four great southern talents of the Ming 江南四大才子, See Also: 唐伯虎, 江南四大才子#74065