Shut.
The antonym of 'open', it also implies extinguishing the ignited flame.
Chu Liang explained the meaning of the word with his eyes to Wen Yulong.
Slapping his forehead, Wen Yulong said, "I really didn't think about turning off the Demonic Flame Abyss Fire during a fight. You just wait for the injected True Qi to extinguish, it will naturally turn off, right?"
"When do you estimate it will extinguish?" asked Chu Liang.
"I specifically designed an array rune that can store True Qi. As long as enough True Qi is stored inside, it can burn for a long period with just a hint of a spark." A triumphant smile appeared on Wen Yulong's face once again: "The amount of True Qi stored during my previous trial wasn't much. I'd estimate it might burn for about another four hours."
Chu Liang fell silent.
Admittedly, it was quite impressive.
