While the ones in the spiritual boat were surprised by this blood barrier that appeared, that didn't mean that they were troubled by it.
After all, there were experts from a second grade sect that were here.
A second grade sect needed one person in the Rebirth Realm, as well as many elders in the Soul Formation Realm. Then under them were all kinds of Nascent Soul Realm and Golden Core Realm elders.
For these people, it was a simple wave of the hand to destroy this barrier.
One of the Nascent Soul Realm elders of the Cloud Peak Sect took action and smashed the barrier with a single blow.
As for why those from the Cloud Peak Sect didn't act before this…
It was simply because they didn't want to completely destroy the Jin Family.
It would have been hard for them to control their power if they were to attack the Jin Family and they didn't think that the Jin Family would be able to resist if they were to attack.