share time: 2025-12-10 06:01:27
Lin Xiaochuan, a loser college student, suddenly awakens the "Sister-Controlled Instant Kill System". He thinks he can counterattack with the system, but finds the key to triggering skills is his sister Lin Wan's daily care—her forced tonic soup lets him get full marks instantly, scolding away hooligans triggers a "protective buff" to kill villains, and even picking up his courier unlocks a "luck critical hit". While complaining about his sister's "nagging love", Lin Xiaochuan relies on her unintentional acts to power up. But as the system upgrades, he discovers a secret: his sister knew about the system all along? Her "care" was deliberate? When the loser brother realizes his "invincibility" is his sister's "long-planned scheme", this farce about love and cheating has just begun...
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