Well, the transformation of manga girl robots can vary a lot. Sometimes it's a simple shape shift, while other times it's a full-on mechanical overhaul with lots of cool effects and sounds. It often depends on the manga's style and the story's needs.
Chapter 202 is the strongest chapter-level answer because it starts from Jiang Li couldn't believe it, "Just to take a picture?" "Yes, just to take... and follows through on Give me the card." She stretched out her hand expressionlessly..
A practical answer is Chapter 264, because it turns the idea into a concrete scene. The chapter opens with Jiang Li first reassured her mother, then opened the chat box with Shen..., adds pressure through The resulting clarity from this information coming to light was far more..., and ends on [Do.
A practical answer is Chapter 240, because it turns the idea into a concrete scene. The chapter opens with Wuuuuh He Bao truly deserves it, Mom always knew you could do it!"..., adds pressure through Why did Director Sun read out Jiang Yan's name instead of Shang Shaojing?!, and ends on Right.
If you want the clearest chapter reference, go to Chapter 218. Early on, However, what surprised the guests even more was that the harvest Director...; later, the chapter leans on As the results were revealed, the black cloth originally covering the test....
Look to Chapter 223 for the clearest answer. It begins with So, for the first time, Jiang Yan, who had always styled himself as the..., keeps building through My good little sister, I'm begging you, help me figure out how to avoid..., and lands on The damned Jiang Li was tricking him again!.
Chapter 257 is the strongest chapter-level answer because it starts from This nation seemed to have a particular love for bright colors. and follows through on Yet in the end, not only did she have no sense of guilt, she even forgot....
Chapter 250 is the strongest chapter-level answer because it starts from The knowledge that several guests were soon returning had fans arriving at... and follows through on It should be at the top right now." Hearing this, Su Yinwan finally had a....
A practical answer is Chapter 228, because it turns the idea into a concrete scene. The chapter opens with Huo Ziyang had not stepped out of the house for a whole week., adds pressure through She would never allow such scum in her family!, and ends on Why did you hit Ziyang?" Huo Xuan, one hand.
The best chapter pointer here is Chapter 254, "Madwoman! She is definitely a madwoman!". It opens with Just when everyone thought that Jiang Yan wouldn't last long and would... and closes on A Jiang Li whose head was only filled with books and who never joked or....
If you want the clearest chapter reference, go to Chapter 244. Early on, LOL, Director Sun can't seriously think his sappy quotes are working, can...; later, the chapter leans on Yet, Director Sun was indulged in the emotions of having moved himself and....