It is a Chinese novel that I read long time ago so here is the bits I remember...female lead gave her house with expensive stuff to film production to shoot the film.She has garden and lots of thing. -she maybe an actress -may have been transmigrated to a book That’s what I remember Thank for reading
In the one I pointed, the FL isn't an actress but a producer therefore still in the entrainment industry. One day she suddenly came to know she was a side character in a book and her husband was the ML; she decided to spend all their money before he divorced her. So she financed a romance drama thought to be unsuccessful and "money losing". She gave one of her villas, brand name clothing and accessories, luxury cars and even a helicopter to film the "CEO and Cinderella" kind of scenes. That drama was a success. The ML is a CEO of the company they started together when they were young. If it's not this, have you tried using Series Finder's filtering?