Perhaps Jon Snow, as a Faceless Man, travels back to King's Landing in disguise. He could then start to manipulate the political situation from the shadows. He might use his knowledge of different faces and voices to spread rumors and misinformation among the Lannisters, creating chaos and weakening their hold on the Iron Throne.
One possibility is that Jon Snow uses his new Faceless Man skills to infiltrate the Boltons' camp undetected. He could change his face to look like one of their soldiers and gather crucial intelligence for the Starks.
In a fanfiction scenario where Jon Snow is a Faceless Man, he might struggle with the moral implications of the Faceless Men's assassinations. He was raised with a strong sense of honor, and this new identity would constantly test his values. For example, he may be ordered to kill someone he believes is innocent, and he'd have to decide whether to follow the Faceless Men's ways or his own conscience.
Chapter 56 is the strongest chapter-level answer because it starts from Lei Shen originally had no idea about the trending topics on Weibo. and follows through on At this moment, Lu Xingchao was still in the dark..
If you want the clearest chapter reference, go to Chapter 20. Early on, Several people turned their heads upon hearing the sound and saw three...; later, the chapter leans on She was clad in a long black dress, and the dull color did not hide her....
A practical answer is Chapter 32, because it turns the idea into a concrete scene. The chapter opens with You should know, an ID photo is like a mirror for demons., adds pressure through This time, we bring six guests to travel to the distant Highland Mountain..., and ends on With airflow comes.
Look to Chapter 22 for the clearest answer. It begins with Hearing this, Su Yinwan looked at Shang Shaojing with a face full of..., keeps building through Shang, but it's not necessary;
Look to Chapter 2 for the clearest answer. It begins with On the top floor of the Financial Building, a gathering of dark clouds..., keeps building through How dare Jiang Li hang up his phone?, and lands on Jiang, Lin Manru, turned pale and quickly explained, "It's not eloping, my....
The best chapter pointer here is Chapter 13, "Killing the Chicken to Scare the Monkey". It opens with Sensing that something was off with Jiang Yan, Jiang Yan dismissed the... and closes on How could this happen..." Lin Manru didn't want to hear any more of her....
If you want the clearest chapter reference, go to Chapter 13. Early on, Sensing that something was off with Jiang Yan, Jiang Yan dismissed the...; later, the chapter leans on What on earth do you mean?" Ignoring him once again, Jiang Li shifted her....
Chapter 871, "Emergency Incident", is the clearest early answer because it turns Xue Wandeng's situation into a concrete plot event. The chapter gives readers a real answer by opening on He really didn't expect such a coincidental event to happen to him.
Chapter 745, "I'm Pregnant", is the clearest early answer because it turns Fang Wenzhe's situation into a concrete plot event.