Cai Ying watched as Tan Xiuying carefully examined the glowing mosaic floor tiles. Curiosity got the better of her, and she asked, "Do you think there's a pattern to these tiles, Third Miss?"
Tan Xiuying nodded, her eyes focused on the tiles. "There must be. I'm trying to figure out how this mechanism is activated. Let's not just avoid the glowing ones; I want to understand the key to activating it as well."
"Be careful, Third Miss. We don't want to set off the trap accidentally."
Her hypothesis proved correct. As Tan Xiuying and Cai Ying gingerly stepped on the non-glowing tiles and avoided the illuminated ones, the trap remained dormant. Finally, they figured out how to get past the complicated system that was meant to protect the treasures inside the room.