Standing in the courtyard, Su Changkong aimed his left hand at a large tree, his fingers tightly clenched, wrist bent, and muscles taut, triggering the mechanism of the sleeve crossbow!
"Thud thud thud!"
The dull sounds of the mechanical trigger, combined with the trembling of parts, sent three arrows shooting out from the sleeve crossbow on Su Changkong's arm in a '品' shape, hitting the big tree in the courtyard!
Thump thump thump!
All three arrows buried themselves about a third of the way into the trunk, demonstrating considerable power!
"I increased the mass of the arrows, sacrificing range. Their effective lethality is about ten meters. Moreover, to enhance the power, the crossbow's parts are under a lot of stress and will be damaged after just a few uses..."
These thoughts went through Su Changkong's mind in silence, though he was quite satisfied with his accomplishments over the past half-month.