[It has been detected that the Alchemy Bomb Production has been upgraded to full level. The Hunter can choose one of the following options as a reward.]
A. Fast Manufacture: Reduce the production time and material consumption of alchemy bombs.
B. Range Increase: Enhance the explosion range of the manufactured alchemy bombs.
C. Power Increase: Enhance the explosion power of the manufactured alchemy bombs.
D. Precise Control: Enhance control over alchemy bombs.
...
Four options, four different routes, A is prepared for workers. If workers have mastered alchemy, they would certainly choose A.
B is to increase the range, nothing much to explain, it's strong in clearing cannon fodder.
C is to increase power, which is a good choice.
However, upon seeing D, Su Xiao decisively gave up the first three. Explosives are his auxiliary combat means. Although alchemy bombs are very strong now, they become weaker as time goes on, while sword technique becomes stronger.