Love is like candy, sweet and fragrant. Everyone who is immersed in love seems to be holding a sweet candy in his mouth every moment... But not all candy is sweet, some candy is sour or even bitter... If you taste it carefully, each candy has its own flavor, whether it is sweet or sour or even bitter, but the taste of each candy is always unforgettable. Just like the love between candy girl Tang Tang and her candy husband Jing Muyang, it goes round and round, from sweet to sour to bitter, switching between different tastes. Every time it is unforgettable, every time it is deep into the bone marrow, sweet to the heart, but bitter to the bone.