The other party went on a passionate rant that made quite a bit of sense.
[Lamplighter: Ah, yes, yes, yes!]
[Edward Jack: So, brother, if you don't mind, let's negotiate for a collaboration!]
[Lamplighter: Sign a contract directly?]
[Edward Jack: No, it's not that simple, before the cooperation, we need to further confirm each other's identity, strength, and some details to judge the final distribution of benefits... By the way, what's the number of your fragment?]
The other party suddenly asked this question halfway through the conversation seemingly casually.
Mu You didn't answer. The other party suddenly inquired about the fragment number, and it was likely they already knew the difference between valid and invalid fragments. They were discerning if he had any value...
[Lamplighter: What's yours?] Mu You retorted.
[Edward Jack:... Alright, how about we take turns using the Lie Detection Sphere to state our own fragment numbers and sources?]
[Lamplighter: Agreed.]