10 meters, 20 meters, 30 meters, upon reaching its mature period, the vine had grown to a length of over 80 meters.
At this point, there appeared in front of Fang Yun a completely dark vine, emitting a cold, hard luster, covered with sharp spikes.
This vine was finer than any of the previous ones, merely as thick as a fist, and with the spikes included, it was only as thick as a calf, yet it was over 80 meters long.
Fang Yun sensed every single detail within the vine, feeling the gradual cessation of development in the vine's cells.
Subsequently, with a thought, the vine began to whip around in the air, moving at an extremely fast speed.
The sharp spikes swept through the air, creating a series of whistling sounds.
Fang Yun felt particularly satisfied with this, although the ultimate power would still need to be tested against actual Cultivators.
At this stage, the cultivation of the vine was considered complete.
