"No, why on earth am I thinking about what comes after promotion? There's still a third of Raccoon City left to clear out.
Next, I should continue upgrading my skills. I still have 2120 soul points remaining. Although I could barely level up the Seeking Fortune and Avoiding Evil to LV.7, this time, I'm going to prioritize Gun Master and Fighting Master first."
Based on the patterning of Technique Immunity and Seeking Fortune and Avoiding Evil, there's a high probability that leveling up Gun Master and Fighting Master to LV.6 will grant a new additional attribute.
Therefore, though it also costs 1600 soul points, upgrading Gun Master and Fighting Master would be much more cost-effective compared to upgrading Seeking Fortune and Avoiding Evil, which is why Zhang Yanhang has been so set on increasing the skill levels of Gun Master and Fighting Master.
"Choose! Skill level up!"
...