I am not satisfied with how the novel ends with Yuo Lang still in a coma and Han Chen comes back home happy and announced that she has chances of ever waking up and she never woke up at the in what I read on Light Reader app , at least she has to wake and win Han's love or she meets with the fourth prince or is the fourth prince Han Chen himself? I need some clarification on that please

It's a nice novel but I think Yuo Lang and the fourth prince have to meet at least at the end or she at least wake up from her coma and win the love of Han Chen instead of ending with Yuo Lang still in a coma