"Has the second batch not returned either?"
"Yes, now there are more than ten 'long sleepers,' ranging from first-tier to sixth-tier."
"Is the effect of the magic potion still there? I remember it has the capability to maintain life signs; has the heartbeat returned?"
That magic potion only induces a faked death, during which, within seven days, one truly has no breath, no heartbeat, no brain waves, yet on the seventh day, everything returns.
During this process, life signs can be preserved, without the flesh rotting or stiffening; otherwise, upon return, it would be disastrous.
"The effect is no longer there; for some, it was gone by the third or fourth day, for others by the seventh day...."
"Uh, this intelligence is quite significant, suggesting that the soul and body have not been completely severed and some of them survived the seven days... The body must be frozen by now, at least giving a glimmer of hope."
