Quick Travel, Leng Yue's Guide to Countering Killing

Leng Yue (calm and rational, with an online IQ, good at observation and layout, no CP, focused on fulfilling the original owner's wish + self-growth, relying on resourcefulness in the early stage, and unlocking auxiliary skills such as medical skills, mecha operation, and supernatural powers in the later stage) Core setting: Bind the "Counterattack System" (only provides world information and the original owner's wishes, no independent consciousness, does not interfere with decision-making), travels through various small worlds, reverses life for cannon fodder/female supporting role, slaps villains in the face, and accumulates "life energy" (used to repair one's own soul/unlock higher-level abilities)