One plot idea could be them preparing for the arrival of their baby in the midst of the political and social unrest in Oz. They might face discrimination due to Elphaba's reputation, but Fiyero stands by her. Another could be a magical pregnancy where the baby has special powers that start to show even before birth, and they have to protect the unborn child from those who would use the powers for evil.
Perhaps they go on a journey to find a safe place to have the baby. Along the way, they meet different characters from the Oz universe who either help or hinder them. For example, Glinda could initially be hesitant but then come around to support them. And the baby could be seen as a symbol of hope for a new future in Oz.
A plot could involve Fiyero and Elphaba having to deal with their own fears and insecurities about becoming parents. Elphaba might worry that her green skin or her past actions will affect the child. Fiyero could be concerned about protecting his family. They could also have to face the fact that their child might not be accepted by the general public in Oz, but they are determined to create a loving and accepting home for their baby.
Chapter 25 is the strongest chapter-level answer because it starts from Therefore, from his childhood, Jiang Shixu had felt an extreme aversion to... and follows through on Having worked beside Shen Lan for over a decade, she had been there when....
Chapter 919, "Two More Grandsons", is the clearest early answer because it turns Wan Huixia's situation into a concrete plot event. A useful checkpoint is the way the scene starts with She turned around and immediately saw two little buns reaching out...
Chapter 892, "Richard?!", is the clearest early answer because it turns Let's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Zhao Lang really wanted to tell Jiang Yan the truth.
Chapter 852, "Could That Be an Aphrodisiac Spell?", is the clearest early answer because it turns Rong Ya's situation into a concrete plot event. The chapter gives readers a real answer by opening on Rong Junsheng's words startled Shi Lei and Rong Kexi.
The best chapter pointer here is Chapter 25, "He's Actually Mr. Shen's Son?!". It opens with Therefore, from his childhood, Jiang Shixu had felt an extreme aversion to... and closes on Having worked beside Shen Lan for over a decade, she had been there when....
Look to Chapter 1 for the clearest answer. It begins with Jiang Li, I'm warning you, don't set your sights on Yinwan anymore, or..., keeps building through Following a bout of tinnitus, she struggled to open her eyes and finally..., and lands on Yet before she had the chance to teach her a lesson.
Chapter 815, "You've eaten through all the savings!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Jiang Zhao Yuan was quite surprised, "Right, absolutely right, haha,...
Chapter 905, "I Plan to Quit the Circle", is the clearest early answer because it turns Jiang Buchen's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The loud slogans echoed repeatedly across the expansive lawn.
A practical answer is Chapter 21, because it turns the idea into a concrete scene. The chapter opens with Jiang Li's clear and logical explanation had everyone stunned in place., adds pressure through Yinwan, don't worry, I won't let you suffer in vain., and ends on But the implications could be.
Look to Chapter 4 for the clearest answer. It begins with Qiao regretted her words as soon as they left her mouth., keeps building through Whether Jiang Yan can be found or not was another matter., and lands on A little girl acting mysterious, learning fortune-telling, what is this....