I Asked You to Be a Nanny, but You Defeated the Boss?

[No system + cool writing + no heroine] Three hundred years ago, games came to the world, and the era of job transfer for all people officially came. Zhou Yi, who traveled through time, awakened to the nanny profession. I thought I could only hide behind my teammates and be a jerk in this life. He unexpectedly discovered that he had awakened an SSS-level talent - God rewards those who work hard. As long as you work hard, you will definitely be rewarded! As long as you use skills, you can upgrade them. As long as you exercise your body, you can improve your attributes. [Use light hammer skills] [Light Hammer LV.0→LV.1] [Complete 20 push-ups] Strength: 8→9 [Physique: 8→9] ....... When King Juan Zhou Yi came out of the mountain. Zhou Yi: "I just need to kill the boss, and my teammates will have to think a lot."