The Girl Was Bitten by a Poisonous Snake, but I Broke the Only Serum in the Clinic

The girl was bitten by a poisonous snake and her life was hanging by a thread. As the only attending doctor in the village clinic, I broke the only bottle of serum left in the clinic. Calmly watching the injured girl dying. The family members knelt down outside my door, begging me to save the girl's life. But I only showed them the broken glass shards on the ground and said helplessly. "Sorry, the last bottle of serum was accidentally broken. You should go to the hospital in the city as soon as possible." In the last life, I listened to the girl's grandmother's description in detail and determined that the venomous snake was a green bamboo leaf. There happened to be a bottle of Bamboo Leaf Green serum left in the clinic, so I quickly injected it into the girl and performed debridement for three hours. But just when I was about to finish, I suddenly found that the girl died on the hospital bed. The next second, the door of the clinic was kicked open, and a bunch of reporters carrying cameras and angry villagers rushed in. My gentle and considerate husband openly disclosed to reporters the fact that I was selling expired medicine and receiving red envelopes. Even kind-hearted disciples came out to identify me and said that they saw me selling expired medicine to villagers at high prices. I was beaten to the point of being a scumbag and a quack doctor who took human life lightly, and was bitten to death by several venomous snakes brought by the angry villagers. However, I have been practicing medicine for 20 years and have never accepted red envelopes from villagers or sold expired medicines. I have even taken the initiative to reduce or reduce medical expenses when encountering some villagers with financial difficulties. I really can't figure it out. From the girl's grandmother's description, the venomous snake is clearly Bamboo Leaf Green. Why is the serum ineffective? When I opened my eyes again, I went back to the day when the girl was sent to the clinic.