Well, without more context, it's hard to say specifically. But generally, if it's an exchange based on a true story, it could be about a conversation, a trade, or an interaction that actually happened in real life. Maybe it's a story of two people exchanging ideas, or perhaps a business exchange that was documented and then turned into a narrative.
I'm not sure exactly what 'the exchange based on true story' refers to. It could be an exchange of goods in a historical event that really took place. For example, during World War II, there might have been exchanges between prisoners of war and the guards. Or it could be a more personal exchange like a heartfelt conversation between two friends which was then made into a story.
The 'exchange based on true story' is quite a broad concept. It might involve an exchange of cultures. Say, for instance, a true story about an immigrant who exchanges their traditional values with the new values of the country they moved to. This could be presented as a story to show the impact of such exchanges on both the individual and the society. It could also be about an exchange of letters between two historical figures which is now being told as a true - story - based account.
Chapter 791, "There's Actually a Suona?!", is the clearest early answer because it turns Ling Bei's situation into a concrete plot event. Early on, The lights in the audience suddenly went out, and immediately, the.... By the end, He had never even met the person, what if he messed up on stage?.
Chapter 708, "Stinky Beggar", is the clearest early answer because it turns Jinli's situation into a concrete plot event.
Chapter 419, "Survival of the Fittest, Only the Strong Survive", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Soon, these two leaderboards were also synchronized to Weibo in real...
Chapter 645, "Without Luck, You Are Nothing!", is the clearest early answer because it turns Gu Yu's situation into a concrete plot event.
Chapter 476, "Make a feint to the east but attack in the west, take something out of a bag effortlessly", is the clearest early answer because the buildup finally cashes out in a real clash. Early on, A long half hour had passed, yet their trap hadn't even attracted a....
Chapter 584, "The Wealthy Young Master Renounces Worldly Life for Love", is the clearest early answer because it turns Bai Lu's situation into a concrete plot event. The chapter gives readers a real answer by opening on There wasn't a mirror on the small boat.
Chapter 703, "Slap Oneself", is the clearest early answer because it turns Zhao Lang's situation into a concrete plot event. The chapter gives readers a real answer by opening on Wu Daoshan quietly raised his head to size up Zhao Lang, and sure...
Chapter 642, "Congratulations to Qi Tianyu, Points Increased by 10!", is the clearest early answer because it turns Mrs's situation into a concrete plot event. The chapter turns that into something concrete by moving from We'll be the first to catch the plane, then we head straight to party!
Chapter 408, "You Can't Be on the Same Team!", is the clearest early answer because it turns Flash Change's situation into a concrete plot event. The chapter gives readers a real answer by opening on Zheng Xun fell silent after he understood the situation.
Chapter 509, "Don't Cry Funeral Until Someone Dies", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Because of the commotion from the night before, Jiang Li had...