The future plot of 'ziddi dil mane na' might focus on the growth of the characters. They could learn to be less 'ziddi' in a good way, understanding when to be flexible in relationships. There might also be new love interests introduced which could create more complex situations. And who knows, there could be some sort of career - related challenges for the characters that will test their relationships further.
Your local libraries are also a great place to look for 'dil yeh ziddi hai complete novel'. Librarians can be very helpful in finding books, and they might be able to order it for you if they don't have it in stock already.
I'm not sure exactly what the upcoming story will be. It could involve more drama, new characters being introduced, or perhaps the resolution of some ongoing conflicts in the plot.
The introduction of the 15th episode of The Nameless One was about Qian Zhifeng and Han Caiyi hiding in the woods when the fire was too strong. In this episode, Qi Feng was intercepted by Shimada with the coffin. When the Japanese insisted on opening the coffin, the mechanism inside the coffin was triggered, causing an explosion. Qi Feng smiled amidst the sparks. Other than that, the other plot details were not mentioned.
The plot introduction of the 14th episode of the Nameless One was that Qian Zhifeng accidentally found the note that Xiao Chang gave him, which made him very angry and confronted Han Caiyi. Qian Zhifeng was worried that Joseph would be chased by the Japanese because he was very vigilant and would not be manipulated by others. Xiao Tong's reckless behavior might lead to danger. However, other than that, the plot details were not provided.
The plot introduction of the 20th episode of The Nameless was: Zhao Yuanchu gave Qian Zhifeng a longevity lock, saying that it was for his son. In the chat, he said that he found a safe key in Qiao San's house, but when they went to open it, they found that it was empty. Qian Zhifeng also played dumb and agreed.