"What do you want me to do for you?" Qing Chen asked.
Abby said, "I know promises are useless with you, so I hope to tell you the conditions for its containment after you help me with the last task."
Qing Chen asked, "Do you think you have the right to negotiate with me?"
Abby retorted, "Do you dare to try it out slowly on your own?"
Qing Chen laughed. He had searched online for a long time and found no information about the taboo held by Capri.
Due to the taboo being originated in North America, Qing Chen couldn't return to the Inner World to find information related to it either, as there was no exchange of information between the continents.
So, if Qing Chen didn't want to go back to China and figure it out slowly, it was better to clarify everything before his trip to Europe ended.
Figuring out a taboo item sometimes takes generations to uncover just a smidgen of its rules.
It could even cost one's life to test it out.