My Master Is a Hopeless Romantic, So Good Apprentice, Don't Even Think of Running

The male and female protagonists are really miserable. When I read the title, I thought it was a sweet story, but I didn't expect... I was deceived by my senior brother in the early stage, and the villain was someone else. This is all the villain's fault, and it's really painful. The male and female protagonists are all pawns. Although the big villain was directly killed by his senior brother, it was really frustrating... In the later stage, the male protagonist woke up and forgot his memory, and the female protagonist had to go through seven lives and seven lives, and the first life was very sad. After going through so much, the author should give the male and female protagonists a good ending. Please!