"Principally yes?" Zhang Tie knew that it was not that easy given the tone of Heller.
"Yes. Castle Lord, you have to know some points!" Heller said calmly, "The daily output of the aura value couldn't match the basic energy that could be gained by the Abyss of Elements each day. If not include the aura value points that you have accumulated over the past years, the daily aura value increase that could be produced by plants in Castle of Black Iron could only form 0.16 square mile's land which could contain ores. Unless you expand the current land area of Castle of Black Iron by over 30 times, namely having it reach at least 7,000 square miles while being covered with a wood on its surface could the daily aura value increase match the daily basic energy increase and meet the constantly expansion of the space of Castle of Black Iron. The premise is that Castle Lord has to provide enough merit value points!"
