Watching the iron water trickling down the metallic wall, Qin Sisi knew her idea was correct. She clenched her teeth, her expression serious, as the Fire Attribute Magic Power constantly poured out. The Magic Flame Melting Gold was like a high-temperature smelter, melting the copper iron wall smaller and thinner by the moment.
Twenty minutes later, the first metallic wall was finally completely melted, revealing the situation behind it.
To Qin Sisi's disappointment, this wall wasn't an escape exit. Behind it was a pile of huge stones, completely blocking the hole so there was no possibility of getting out.
Moreover, there were no other stones in the secret chamber, so she couldn't use the Thousand Wind Swirls technique to smash the door; she could only continue melting the other metal walls.
