The Night My Engagement Was Annulled, I Saved the Life of the Richest Man with One Injection

"Gu Linzhou, you are just a scapegoat who has even had his medical qualification revoked. Are you worthy of marrying me?" At the engagement party, his fiancée tore up the marriage contract in public and threw himself into the arms of his enemy, leaving him to become the laughing stock of the whole city. Three years ago, he was framed and blamed for a medical accident. His medical career was ruined and he fell into a quagmire. Three years later, there was a sudden emergency, and the life of the richest man was hanging by a thread. The famous and authoritative doctors in the city were helpless and shook their heads to prepare for the funeral. In the corner, Gu Linzhou sneered, pushed away the so-called expert, and twisted a silver needle—— "I'll save those you can't save; I'll take on the responsibilities you dare not bear!" A needle returns the sun, and the god of death retreats! After the entire audience fell silent, it was the powerful men who paid homage to him! When the richest man personally handed over the black card, when his once-high-ranking enemy begged for mercy, Gu Linzhou stood condescendingly: "It's time for us to settle the accounts from that year one by one."