Chengnan was a decisive person, and once he made a decision in his heart, he didn't hesitate at the moment, looked back at Liuzhangmei and them, and then walked sideways into the crystal door on the crystal wall.

Chengnan just stepped into the crystal gate and found that it was a narrow long road, although there were glowing white pearls on the top of the head in the road, but the long road was not particularly bright, and only faintly could see the far place in front of him.

Seongnam turned on the light on his head and walked cautiously against the wall, there was a lot of danger here, he didn't want to accidentally step on something and die without a place to be buried.

"Wait for me." Seongnam just came in, and the scar behind Seongnam also came in with him. Seongnam ignored him and just walked forward on his own, in his heart he would naturally be best if he didn't follow up, but he also knew that this was impossible, so he still followed him.

It's just that to Chengnan's surprise, there is another door behind this long road as expected, and then when the door is opened, it is the room where Zhang Mei and they were just now.

Surprisingly, when they came to the end of the long road in the south of the city, although a door did appear, but inside the door was a dark room, without any light, and it was obviously not where Zhang Mei and they stayed.

Chengnan cautiously swept the house with the light on his head, and found that this house was actually very big, even if the crystal house outside just now was very big, but this room was not known to be many times larger than the crystal house just now, because the light on the head of Chengnan could not shine to the end, you must know that the effective distance of this light is more than 20 meters!

So how big should this room be... What's even more strange in the south of the city is that as the lights sweep through the house, the south of the city finds that this house is not a crystal house like just now, but like a stone room, but what is strange is that there are countless pillars in this stone house, the pillars are not thick, but the number is considerable, and what is surprising is that when the lights on the south of the city shine on the pillars, it actually causes the reflection of the light, which is actually a crystal pillar!

Seongnam stood at the door, feeling extremely surprised.

"Go in and have a look." Seeing that Chengnan was blocked by a person at the door but did not enter, Scar immediately urged.

"I'm not in a hurry to get in you first." Cheng Nan retreated slightly, giving up a space, and snorted coldly. Chengnan thought that he didn't have lighting tools, so it was naturally impossible for him to go in first, because he was deliberate.

Unexpectedly, Scar walked from the space vacated by the south of the city without saying a word, and then unhurriedly took out a night pearl half the size of a palm from his pocket.

The light emitted by the night pearl illuminated her in a radius around her.

"Ah, where did you get this pearl of the night?" Seongnam didn't expect him to come with such a hand, and was suddenly taken aback.