Xiao Buli looked at Gao Bainame's attributes and thought to himself, "No wonder he's such a ruthless businessman, proficient in both renovation and aging techniques, but only mediocre in his main skills like appraisal and calculation. However, for him, such an NPC could be quite useful."
The level of freedom in this game is so open that relying solely on fighting monsters and completing quests to earn Game Coins is clearly too limiting. If one has the time, they can definitely use business skills to make money, which would undoubtedly be much faster than his current method of earning.