Since I don't know this novel specifically, I can't tell you the plot. It could potentially be a love triangle story where the male lead is supposed to marry one girl but has feelings for another. But that's just speculation.
I'm not entirely sure as I haven't read it specifically. But generally in Chinese novels with a title like this, it might involve a complex relationship story. Maybe the characters have some sort of past relationship and then get a second chance at marriage, with lots of emotional ups and downs in between.
I'm not familiar with a Chinese novel titled 'Marry Her Not Me'. You could try searching for it in Chinese literature databases or asking in Chinese - language reading communities. They might be able to point you in the right direction.
In a 'Marry Me' Naruto fanfic, the plot could center around a time - travel scenario. A modern - day girl somehow gets transported into the Naruto universe and falls in love with Kakashi. She decides to break all the norms and says'marry me' to him. This would then involve her trying to fit into the ninja world, dealing with Kakashi's initial shock and disbelief, and the two of them facing various challenges together as they explore their new relationship.
If he married a Chinese wife, he could call her "wifey" if she wore traditional Chinese clothes. This was one of the titles used by the traditional culture to express their good wishes and respect for their wives. If he married a foreign wife, he could also call her "Madam","Madam" or "Beauty" depending on the situation. However, when wearing traditional Chinese clothing, one also had to pay attention to respecting the other party's traditional culture and customs and avoid using inappropriate titles.
Since I haven't read 'marry me my deceitful lover novel', it's hard to say the main plot precisely. However, based on the title, it seems that there is a proposal of marriage involved. And the 'deceitful lover' part might imply that one of the main characters is hiding something from the other, which could lead to a series of conflicts, like misunderstandings, broken trust, and perhaps a struggle to keep the relationship and the marriage idea alive. Maybe the story is about how they overcome these problems or if they even can.
In such a fanfic, perhaps Ginny uses some kind of magical coercion. Maybe she has found a powerful spell that bends Harry's will just enough to make him agree to the marriage. It could also be that she manipulates a situation where Harry feels he has no other choice but to marry her, like threatening to expose a secret of his that could harm his reputation.
It could be that the 'novel' is personified in some way. In a fictional world where stories can come to life, the hero might be obligated to marry the story (novel) itself. This could be due to a prophecy that says marrying the novel will bring peace or some great benefit to the world he lives in.
In a more comical plot, Naruto accidentally eats a love - potion - laced dumpling made by a clumsy chef in the village. A random girl who has a crush on Naruto sees this as her chance and asks him'marry me' while he's under the influence of the potion. Naruto, not fully in control of his actions, has to deal with this awkward situation while his friends try to find a cure for the potion's effects.
One idea could be exploring the backstory of the characters more in - depth. For example, what led the main character to be in a position where they would consider a sudden marriage. Another could be creating an alternate ending where the couple faces a major obstacle that tests their relationship in a different way than in the movie.
As I don't know the exact 'As Long as You Love Me' Chinese novel, it's difficult to say the plot. But in many Chinese romance novels with such a title - like concept, there could be a male and a female lead. They may start with an accidental encounter, then gradually develop feelings. Along the way, there could be external factors such as career choices, jealous rivals, or social status differences that try to pull them apart, but their love for each other keeps them trying to be together.