C692 Ice from saltpeter

When Wei Qing went to the room at the side, the hidden guards had already prepared everything according to her instructions.

She let Mo Qi pour the water into the small basin, then poured the saltpeter into the large basin and poured the water inside.

No one believed that they could create ice by pressing Wei Qing's hand in such a hot season.

However, their wangfei was simply too amazing