Perhaps This Is the Amusement of A Bigshot.

It seemed that the Holy Emperor did not know the reason either. 

Ziye said that it was the appearance of an Underworld. It should be true, but it seemed that nobody else knew why it appeared.

What was happening in the Underworld? Why were the ghosts being let out? Was no one managing them?

Li Nianfan looked at his extremely terrifying surroundings. They were way more interesting than horror films. He could not help crying out to himself. He saw so much more and gained so much more experience!

The Holy Emperor and Luo Shiyu were like the two most loyal bodyguards, guarding him by his side. Any ghosts who tried to approach him would be instantly killed. 

Meanwhile, the mist in front of them shook vigorously. Two figures appeared out of nowhere. 

The two figures walked without a sound, emitting grey smoke around them. Each of them had a big knife around their waist. Most importantly, the word 'ghost' was printed on their robes.