May I Have a Happy and Prosperous Day

A stubborn and innocent female protagonist, a male protagonist who is gentle on the surface but cruel in reality, a love of life and death that spans six years. Ashiu, if you dare to die, I will immediately forget you and remarry you with Dudu! Ah Xiu, didn't you say that having me in this life is enough? Why am I dying, but you save someone else? I know that this world is stingy with nothing but the happiness it gives you. But I hope that every day will be pleasant and the wind will be gentle.