I recommend the novel "President, Madam Died Again" to you. The female protagonist, Yan Yu, was framed and killed by the male protagonist in her previous life. She transmigrated into the little yellow book and became a female supporting character. After she died and came back to life, she was constantly pursued by the male protagonist. However, she kept hiding. She just wanted to quietly be invisible and give warmth to the new big brother in the entertainment industry. However, the female protagonist's state after she came back to life was a little special. She would constantly be reborn and resurrected, which had a great impact on the male protagonist's emotional line. The genre of this novel is a modern romance novel about a wealthy family. It is very likely to fit the plot of the CEO novel you mentioned. I hope you like my recommendation. Muah ~