Faye looked at them, her intent to kill was undisguised: "You knocked the old man out and then used his unconsciousness, using the excuse that he was brought to the hospital to lure Tessa out. When Tessa left, she would certainly tell others that the old man was hospitalized and she was going to the hospital. But actually, halfway there, she would be intercepted and then taken away and confined somewhere. As for the unconscious old man, he wasn't your primary target. After Tessa went missing, you'd wake the old man. The drug is special, when he woke up, he'd only think he fell asleep because he was too tired. When he got home, even if he found Tessa missing, he wouldn't suspect anything evil, he'd just think she was off having fun or met with some accident."
After pausing for a moment, he continued: "As for the old man going to the hospital, after he safely returns, no one will think much of it. It's really a brilliant plan, but... do you really think your plan is seamless?"
