Reborn, I Refuse to Save My Nephew After a Tick Bite

In my previous life, my sister-in-law’s son, Lin Chenchen, was bitten by a tick on the arm. Ticks carry a variety of toxins, and if the bite isn’t treated in time, it can be fatal. Without a second thought, I took Lin Chenchen to the hospital. But my sister-in-law accused me of deliberately sabotaging her son and making him miss his math competition. Lin Chenchen was so miserable about missing the competition that he grew depressed, and eventually he and my sister-in-law murdered me. When I opened my eyes again, I was back on the day Lin Chenchen was bitten by the tick.