Sure. 'The Train to Grindelwald's Realm' is a great one. In this fanfiction, Harry boards the train not knowing it's a special one bound for Grindelwald's territory. He has to use his wits and magic to survive the journey and outwit Grindelwald's minions on the train.
Another good one is 'Harry on the Grindelwald Express'. Here, the train is a sort of magical prison transport for Grindelwald's enemies. Harry is wrongly accused and put on the train, and he has to prove his innocence while also dealing with the dark magic that pervades the train cars.
There's also 'Grindelwald's Train: Harry's Unforeseen Journey'. This fanfiction focuses on how Harry's presence on the train disrupts Grindelwald's plans. The train is filled with various magical traps and challenges that Harry must overcome, all while trying to find a way to escape and warn the wizarding world about Grindelwald's next move.
If you want the clearest chapter reference, go to Chapter 124. Early on, Since there were too many points cards inside Jiang Li's barrel, Director...; later, the chapter leans on However, Jiang Li merely lifted her eyelids and said indifferently, "No....
A practical answer is Chapter 93, because it turns the idea into a concrete scene. The chapter opens with Jiang Li looked back and saw several aunties linking arms, walking up the..., adds pressure through Even if they were hiring actors, could they really come up with such an..., and ends on I.
A practical answer is Chapter 137, because it turns the idea into a concrete scene. The chapter opens with Jiang Li personally went to Lai Fu's tomb and performed a small ritual., adds pressure through You help me with this, and I can share some with you;
The best chapter pointer here is Chapter 148, "None are Normal". It opens with Exiting the cottage, Director Sun picked up the phone. and closes on Just as Jiang Li put down her chopsticks, she received the call from Mr..
If you want the clearest chapter reference, go to Chapter 152. Early on, While most of the villagers of Chixia Village were gathered at the village...; later, the chapter leans on The unassuming structure stood out oddly against the backdrop of its....
Chapter 103 is the strongest chapter-level answer because it starts from Jiang Yan looked at Zhao Lang with suspicion, eyeing the dark substance in... and follows through on Jiang Yan felt deep guilt welling up inside him..
Chapter 162 is the strongest chapter-level answer because it starts from He Yun then realized what was happening and subconsciously wanted to check... and follows through on Having heard the news, Director Sun personally came with staff to pick.... The payoff is that the chapter closes with "?
A practical answer is Chapter 131, because it turns the idea into a concrete scene. The chapter opens with Just around mealtime, Director Sun came over pushing his small food cart., adds pressure through Just as they tried to emulate Jiang Li's example and make themselves a..., and ends on Hungry.
The best chapter pointer here is Chapter 114, "I've never seen someone so shameless!". It opens with As time passed, the number of viewers in the live broadcast gradually... and closes on But just now, an uncle came and said not to give you anything to eat." Qi....
A practical answer is Chapter 162, because it turns the idea into a concrete scene. The chapter opens with He Yun then realized what was happening and subconsciously wanted to check..., adds pressure through Why mention someone else in Wanwan's live stream?, and ends on Having heard the news.