"I had already thought that I could soon achieve a daily growth equivalent to the height of a typical six-story building, and now indeed, just by simply upgrading the Heaven and Earth Devourer Skill, I've directly accomplished it."
As for why six-story buildings are the most common, it's because elevators need to be installed above seven stories, increasing construction costs. Therefore, Zhang Yanhang plans to set his next small goal at eleven stories, which is also a common type. The reason is that a twelve-story height requires a fire elevator, and the cost will increase again.
"However, completing such a small goal of this degree should indeed be more difficult, and there's not much hope of achieving it at the Fifth Tier."
The average body length of an adult sperm whale is about sixteen meters, so the current growth speed of 17.28 meters per day for Zhang Yanhang is roughly equal to increasing the body length by one sperm whale daily.
