Upon hearing these words from the Chief, Wu Lei's face revealed a look of astonishment.
The rain gradually became heavier, but the temperature did not drop in the slightest. Instead, it became even hotter at Qi Mountain.
Many firefighters' faces were covered in sweat, even more so than before.
They looked up at the sky. In the sky that was burned by the raging fire, the catalyst that was thrown by the artificial rain aircraft had begun to take effect.
Everyone heaved a sigh of relief. The battle between the firefighters and the flames seemed to be really coming to an end.
However, just as everyone relaxed. The mountain fire suddenly became even more violent, and it even caused an explosion. It seemed like the explosion was going to engulf the rain clouds created by the catalyst in the sky.