"Activate!" Li Chengqian didn't hesitate at all.
[Expedited Processing skill activated, 900 Stamina Points deducted, it will take 90 minutes to create 90 brainwave receivers!]
[You are to remain stationary when the Expedited Processing skill is in use.]
[You can exit the Expedited Processing skill state at any time.]
Actually, Li Chengqian was not satisfied with the 90 minutes of production time!
The production of 90 brainwave receivers in 90 minutes was equivalent to the production of only one brainwave receiver per minute.
This speed was indeed unbelievably fast compared to hand making.
If he did not sleep or rest, with sufficient materials, Li Chengqian could make 1,440 brainwave receivers a day.
This number was very unbelievable.