A system prompt appeared in Li Yao's field of vision.
"System: By collecting two pieces of the Creator's Equipment, the first effect of the set bonus is activated."
"Mechanical Manipulation: You can control engineering items more freely, increasing the attacking power of used engineering items by 15%. Skills learned: Mechanical Space, Mechanical Repair, Heart of Machinery and Mechanical Contract."
A Mechanical Contract is simple: it's a spell that allows you to sign a contract with mechanical creatures.
"Mechanical Space allows you to open a small interdimensional space, the size being equal to the capacity of your bag, but only engineering items can be released."
"Mechanical Repair allows for the quick repair and assembly of mechanical items."
"Heart of Machinery lets you commune telepathically with a mechanical pet under contract, restoring 1% of its HP every second."