Review Detail of HappyClouds in After My Divorce I Picked Up the Richest Boss in the World

I was hooked into this book like it was really good, the story plot, the details, the characters, everything was great and there weren't any major grammar mistakes or anything but the ending was was horrible. I think the author could have made the ending better because this book really had potential. The bit where he reveals he was the richest man never came because, spoiler, he suddenly died because of some Buddha beads that were never mentioned before???It's a Bad Ending and it was honestly really bad like if you were going to end it you could have at least given us a good ending. He ends up dead and she grows old and rich but not happy before she finally died after a hundred years and it hints that she managed to reunite with him. I would give it a higher rating if it weren't for the ending.