The most important criterion for judging the value of a Time Tower was its efficiency of use per unit of time.
If the Time Tower Zhang Tie had entered on the Weiyi Subcontinent were compared with the Time Tower now in the Great Wilderness Grotto-Heaven, the former provided fifteen years of frozen time while the latter provided twenty. Yet the Time Tower on the Weiyi Subcontinent had a cooldown period of sixty years and could be used once every sixty years, granting a fifteen-year period of frozen-time cultivation. The Time Tower in the Great Wilderness Grotto-Heaven, however, could already be used six times in sixty years, providing a total of one hundred and twenty years of frozen-time cultivation. Its efficiency was eight times that of the former, and naturally, it was far more precious.
Even one such Time Tower was exceedingly precious, let alone the fact that there were twenty-eight of them in the Great Wilderness Grotto-Heaven.
And yet the Great Wilderness Sect, which possessed such resources, had ultimately been destroyed. Even Zhang Tie did not know what to say about that.
Zhang Tie looked at the kaleidoscope of expressions on their faces and pondered briefly. "If you are all interested in the Time Towers here, perhaps we can make a deal..."
The moment Zhang Tie spoke, Treasure Flame Divine Lord, Divine Lord Jianmu, and the others' eyes lit up at once, their burning gazes fixed on him.
For all cultivators, there were many kinds of cultivation resources in this world. Wealth, companions, methods, and land were all precious cultivation resources, but the most precious resource was time. A Time Tower was precisely a place capable of selling that resource. Its value needed no explanation. Across all Great Xia, scarcely any sect or influential clan that possessed a Time Tower