The only problem was that he needed enough GUI water Yin Thunder.
Roger now needed a minute to rub the grenade with his bare hands.
The efficiency was slightly lower.
However, in order to farm monsters ...
Roger could only work hard!
..
[ prompt: you have consumed 2 coarse-grade origin stones (Thunder/water) and a small amount of Qi. ]
..
[ you have obtained 1 tenth water Yin Thunder ]
..
[ your speed of making 'tenth water Yin Thunder' has increased ... ]
..
Time passed by.
One by one, the yin Thunder appeared in the box of the Tinder bag.
Roger's proficiency level was also gradually increasing.
From the start of the one minute.
Later on, it only took 40 seconds.
It could be considered an obvious improvement.
To him.
The price-performance ratio of the [GUI water Yin Thunder] was extremely high.
The amount of Qi required for this thing was simply a drop in the ocean for 'Luo jiuwan'.
