A deep brown wooden door stood open, and the sound of rushing water could be heard from within. Unfortunately, the soundproofing was too good, and no one downstairs could hear it.,"Don't say I'm taking you through the sewers! There's an adult living here, with a smart security system. Not even a fly can get in, so we have to crawl up from below!",The child nodded vaguely, their sparkling eyes holding a kaleidoscope of colors within. Every blink was dazzling.。