The incident rate at the Chores Room of Shadow Puppet Peak in the Puppet Sect is actually not low.
Yet no Official Disciple is willing to be on night patrol there.
First, it's dangerous, requiring constant resistance against ghost entities, which is noisy and consumes a lot;
second, it's unnecessary.
It's a deserted place despised by all, even ghost cultivators are unwilling to attack at midnight.
The reason is simple: Ghost cultivators don't seek dead people but dead cultivators, especially Great Cultivators.
And this requires a stable and healthy growing sect.
Ghost cultivators would rather protect the talent reserve base of the Puppet Sect, so why would they slaughter?
However, even so, incidents are still frequent at the Chores Room, with ghost entities breaking in from time to time.
The reason for setting the Chores Room in such a place is equally simple: it reduces runaway attempts and lowers guard costs.