Madam, Sir, I Love You Dearly.

Fu Sinan, 30 years old, is a special soldier of a special operations brigade. He retired from the army due to family changes and went into business. Meng Jun, 24 years old, holds a doctorate in medicine from Heidelberg University. One is domineering and cold, and the other is gentle and quiet. The two of them had never met each other before, but due to their ancestors' friendship, they got married over wine and conversation. Meng Jun then went abroad to study, but he didn't expect that fate would still connect the two. They have been in love for a long time, and both of them have fallen into each other's love. However, fate has played a trick on people, and life is like a drama, full of changes. Where should the two go from here?