Mo Hua became familiar with the outer areas of the Big Black Mountain and afterwards, he drew his own map of the outer mountain.
The so-called map was the one used by Monster Hunters, which marked the mountain's topography, streams and rivers, miasma and poison marshes, areas where Monster Beasts roam, and so on.
Mo Shan also had a map in his possession, but it was very rudimentary, basically only showing some mountain paths and nothing else.
To an experienced Monster Hunter, a map wasn't something drawn on paper, but rather memorized in the mind.
After all, it wouldn't be possible for a Monster Beast to be chasing after you and you'd have to stop to look at a map to determine which way to run…
But Mo Hua wasn't an experienced Monster Hunter, he didn't even count as a Monster Hunter, so he wanted to make a more detailed map.
So, Mo Hua made his annotations based on Mo Shan's old map.
