Lin Fan eventually convinced Zhou Nanhua and received permission from Zhou Nanhua to proceed with the rescue of Lin Dawei.
Lin Fan had to seize this opportunity because, moving forward, he needed to focus on the treatment without any interruptions, as any disturbance could lead to the failure of the rescue.
If Zhou Nanhua didn't agree, he might call security or even the police, so it would be difficult for Lin Fan not to be disturbed.
Zhou Nanhua didn't really want to agree with Lin Fan. He also thought that what Lin Fan was doing was utterly ridiculous, because the electrocardiogram doesn't lie, and if Lin Dawei was dead, he was dead—Lin Fan's efforts would be futile.
Even if Hua Tuo were reborn, he wouldn't be able to bring him back to life! Hua Tuo can be considered a symbol, representing the pinnacle of medical skill.
If even Hua Tuo couldn't save him, it means it was absolutely hopeless.
