Get Through the Host and She's Hungry Again

Ps The male protagonist is the same person [The male protagonist is dark, paranoid, yandere and abnormal] [The heroine's little sweetheart, her exquisite heart can be either salty or sweet] In the first life, he was an unscrupulous king who would subjugate his country. She did everything she could to protect him, and she only wanted him to allow her to prosper. In the second life, the domineering and jealous jealous man tried to take over her entire life. What she loved most was her career. In the third life, ruthless warlords invaded and invaded, but she smiled and was willing to protect the country. In the fourth life, the sickly scholar helped her get out of the quagmire, but he used kindness and threats to force her to commit herself to him. In the fifth life, he was the most famous young master in the world, but she was an evil ghost with a blood feud... He loves her not because he becomes a demon for her, but because he is obviously a lord who is afraid of the world being in chaos, but in order to make her smile, he will give her everything to give her a prosperous and peaceful life... The heaviest and sweetest three words in the world are - he loves her...