One possible theme could be adventure. Since it's an isekai travelogue, the main character is likely to embark on various adventures in the new world.
Another theme might be self - growth. When transported to a different world, the protagonist has to face new challenges and overcome difficulties, which often leads to personal development. There could also be a theme of friendship. Along the journey, the protagonist may meet different characters and form bonds with them.
Chapter 666, "It Really is His Mom!", is the clearest early answer because it turns Wen Feifei's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The crowd was shocked as they turned their attention to the unknown,...
Chapter 669, "My First Love Sister Who Died Young", is the clearest early answer because it turns Gourmet Paradise's situation into a concrete plot event. The chapter gives readers a real answer by opening on Bang," the door closed, but Chen Qijun's words lingered in Tai Fan's...
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....
Chapter 501, "This Night, Destined to be Turbulent", is the clearest early answer because it turns Shi Xu's situation into a concrete plot event. It opens with After settling in, Jiang Mingyu aimlessly strolled the streets.
Chapter 607, "Confrontation Head-On", is the clearest early answer because the buildup finally cashes out in a real clash. It opens with Several boats hadn't yet crossed when they were directly capsized. and closes on they had found a place to hide as soon as they landed ashore..
Chapter 774, "I've Found Good Guests for You", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jiang Li hadn't failed to notice. to Why did Shiguang go to Jiang Li's dressing room?.
Chapter 941, "In Which Year Did the River Moon First Shine on People [Extra · River Moon Edition]", is the clearest early answer because it turns Shang University Scholar's situation into a concrete plot event.
Chapter 593, "Don't Look, It's a Bad Review!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from The night was cool, and the two had just emerged from the chilly...
Chapter 531, "She Really is a Remarkable Person", is the clearest early answer because it turns Big Brother's situation into a concrete plot event. Early on, Zhou Xu also brought over a plate of sunflower seeds and was just....
Chapter 553, "His Love Runs Deep", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. It opens with His gaze shifted to Luo Xuan's empty hands, and Ai Xiaochun's... and closes on We could use this to our advantage..