First, you could focus on the detective work of the characters trying to find clues and track down the kidnapper. Maybe they have to analyze the kidnapper's motives and past actions.
You could have the characters come up with a risky rescue plan. They might need to face various challenges and unexpected obstacles during the rescue attempt. Also, there could be emotional moments as they worry about Oliver's safety.
Perhaps the story could involve some negotiations with the kidnapper. The characters could try to figure out what the kidnapper wants and find a way to meet those demands while ensuring Oliver's safe return. There could also be a race against time element to add tension.
Chapter 215, "Teaching Luo Cheng Techniques, News of the Jade Bone (Part 3)", is the clearest early answer because Uncle Yu gets a payoff that changes the stakes. A useful checkpoint is the way the scene starts with It's just that all three Cold Beasts were cut in half, clearly handed... and follows through with Today I saw a man in black with him, one I've never seen before,....
Chapter 223, "Outbreak of Battle, Breaking the Siege, Honored Guest", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter gives readers a real answer by opening on Hundreds of blood-colored arrows came rushing from the rear, all... and ending on Simultaneously, he swung the staff with both hands from behind, from....
Chapter 223, "Outbreak of Battle, Breaking the Siege, Honored Guest", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter turns that into something concrete by moving from Hou Hu still clutched his neck with his right hand, and in a panic,... to Out of nowhere, someone appeared to save him..
Chapter 204, "Homecoming, Unease, and Birds", is the clearest early answer because it turns Flying Tiger's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The first year of Great Xia, December 30th, just after nightfall. and follows through with Boldly speculating, even if Wuyuan's guarding forces only made up.... By the close, Once we reach Great Xia, I will plead with the Minister;
Chapter 274, "Weakness and Strength, the Final Battle Begins (Part 2)", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter turns that into something concrete by moving from The strength gap between us is threefold, Master Luo. to Next were Xia Chuan and Xu Ning.. What makes it stick is that the danger stops being abstract and the conflict around Peng Bo becomes immediate, forcing the surrounding cast to react under pressure.
Chapter 196, "Sword Puppet, the First Intermediate Squad", is the clearest early answer because it turns Thunder Kui's situation into a concrete plot event. Early on, Qiu Peng knew this very well, so the target of his broad knife could.... By the end, From within the piled snow, a crimson giant lying flat suddenly sat....
Chapter 206, "Pleas, Cold Element Festival, the Leader Emerges", is the clearest early answer because it turns Xu Ning's situation into a concrete plot event. The setup is Xiang Liang stepped into the silent hall, hearing only the echo of..., but the pressure keeps building through This solemn and majestic atmosphere undeniably made him more and more....
Chapter 290, "Bountiful Harvest—Store Land or Store People", is the clearest early answer because it turns Hundred Forged Level's situation into a concrete plot event. The chapter turns that into something concrete by moving from Entering the Wushuang Realm, realizing that Long Mountain could no... to Even Xia Hong couldn't help but have a momentary daze in his gaze..
Chapter 201, "Wuyuan Garrison, Cold Marrow Iron", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter gives readers a real answer by opening on Because as he spoke, he was constantly observing the reaction of that... and ending on Yes, hadn't the Great Xia Leader just said he knew his father?.
Chapter 244, "Hunted Down, Strength, and Rescue (Part 3)", is the clearest early answer because it turns Xia Hong's situation into a concrete plot event. The setup is The moment they saw Xia Hong's true face, it was filled with..., but the pressure keeps building through How can he be so young?" "Just in his early twenties?" "Seems about....