The Cold Sand and Flying Snow

The Green Sky Mirror was above them, and the Sword of the Universe was under them, but Jing Jiu and Tong Yan were not completely sealed inside. Fortunately, those dreadful fires couldn't get in the space between the mirror and the sword. The only problem for them was that the metals were excellent transmitter of heat; so it didn't take long before Tong Yan felt the scorching heat under his feet.

It reminded him of the saying "ants in the hot pan"; he leapt up in the air without hesitation, employing the Escape Method of Heaven and Earth of the Center Sect to hover sideways in midair.