Yuan Wah Ziweixing

My mother-in-law is not human, translated by Taiwan, and the mainland is called "Extraordinary Mother-in-law", a costume comedy of Hong Kong Television Broadcasting Co., Ltd., which is a mythical TV series after TVB family business war drama "The Heart of Greed". TVB comedy lineup Linda Chung, Liang Rongzhong, Xue Jiayan and Yuan Wah jointly performed a funny story of "fairy mother-in-law hit Yuanyang, mortal son-in-law was stunned".

Are you talking about "grandma" as my savage mother-in-law? But the plot doesn't match.