Su Mo let out a soft drink, and suddenly his profound power surged out, and he rushed in all directions.
Boom!
The huge black flower immediately shattered and turned into a pile of black fragments, scattered one after another.
Su Mo’s figure was revealed without any injuries.
“I didn’t expect to be able to attack even this vegetation!”
Su Mo was surprised. Although the black flower couldn’t hurt him, it was not weak. It might kill a general low-ranking Martial King.
After a while, Su Mo immediately left the place and moved on.
In order not to make noise, Su Mo became more careful and did not get close to any plants here.
Flying through this underground world for less than half an hour, Su Mo avoided more than a dozen patrolling teams of Netherworld Demon Sect members, and finally found the real gate of Netherworld Demon Sect.
In his line of sight, a continuous building complex appeared in front of him.
This building complex is built like a city, and there are still four, four of the same city, lined up.
The four cities are all built with huge black stones, and each city is not small, and its size can accommodate a million people.
“Ghost Luo City, Yin Luo City, Shi Luo City, Yama City!”
Su Mo hid in the distance, glanced at the four cities, and found that there were names on the gates.
He understood in an instant that every city in this city was a big demon palace of the Netherworld Demon Sect.
There are only four major demon palaces in Central Continent, and now they happen to be four cities.
Su Mo clearly felt that his natal spirit sword was in Yinluo City where Yinluo Hall was located.
However, he didn’t know the whereabouts of Hong Qinglin.
After pondering for a while, Su Mo decided to find Hong Qinglin first. He could collect the spirit sword anytime, but he only had one chance to save Hong Qinglin.
However, the first question he faced was how to sneak into the city?
Although he has changed his appearance and attire now, the aura on his body is completely different from that of the Netherworld Demon Sect.
Su Mo frowned, he had to find a way to sneak in, and he must not force his way in.
There are many strong people in the Netherworld Demon Sect, and there are also strong people like the Emperor Zhun. If it is head-to-head, it is absolutely impossible for him to rescue Hong Qinglin.
After thinking for a while, Su Mo came up with a way to enter the city from underground.
Now, the only thing he worries about is whether these cities have large protective formations.
If there is a large moat guarding the city, it is impossible to enter the city from the ground.
A moment later, the mysterious force outside his body lingered, instantly obliterating the ground under his feet, and his whole body also entered the ground.
Su Mo first sneaked towards the city where the Yan Luo Palace was located. It was said that the Yan Luo Palace was the head of all the palaces of the Netherworld Demon Sect. Hong Qinglin was most likely to be imprisoned in the Yan Luo Palace.
Su Mo performed the triple breath restraint technique, and almost restrained his breath to the extreme, trying not to leak the slightest bit.
After a while, he sneaked under Yama City, and then slowly sneaked up.
Soon, Su Mo’s figure emerged from a hidden corner in Yan Luo City.
Everything went smoothly, there was no defensive formation, and he easily entered Yan Luo City.
Immediately, Su Mo carefully searched the entire Yan Luo City with his spiritual sense.
There are very many people from the Netherworld Demon Sect in the city, no fewer than five or six hundred thousand.
However, Su Mo did not find Hong Qinglin’s whereabouts even after searching the entire Yan Luo City.
Of course, he didn’t investigate in a few palaces, because there was a terrifying aura coming from the palace.
This shows that there are superpowers among them.
Su Mo didn’t dare to startle the snake, so he didn’t investigate.
Afterwards, he used the same method to search the other three cities, but still found nothing.
“Where is it?” Su Mo frowned. He had unexplored places in the three cities, or Wuhong Qinglin was in those places.