Two Ranked Engraving Knives (6K)

Huo Yuhao's eyes flashed with wariness as he sensed the Titled Douluo hidden in the shadows of the Green Hotel.

No. I need to withdraw for a while and prepare another trump card for myself.

It had to be said that the Nine Treasure Glazed Tile School truly deserved to be called a great aristocratic sect with deeper reserves than the Tang Sect. Although Huo Yuhao's request for books recording the words and deeds of the First Generation Shrek Seven Devils had been somewhat presumptuous, the Nine Treasure Glazed Tile School was generous enough to simply wave a hand and have someone copy a set for him.

Though the most sensitive portions of these records had still been altered or omitted, with two members of the First Generation Shrek Seven Devils having come from the Nine Treasure Glazed Tile School, much undistorted information had ultimately been preserved—such as the method of storing water from the Ice and Fire Yin-Yang Well, as well as the method Tang San had once used to exterminate the Evil Demon Whale Group.

According to the records, Tang San had once found a piece of Warm Jade and purchased it at a high price before having skilled craftsmen carve it into this Double-Layer Jade Bottle. He had then poured the two springs of extreme yin and yang into it at the same time, balancing their cold and heat so that they would not immediately corrode and destroy the Warm Jade. This allowed him to bring the water out of the Ice and Fire Yin-Yang Well.

Unfortunately, Huo Yuhao had tried many times. Even Double-Layer Jade Bottles made with the aid of Mental Detection still could not withstand the power contained within the spring water of the Ice and Fire Yin-Yang Well.

This left Huo Yuhao rather