"Okay, let's go!" Jiang Fei quietly communicated with Xiaojiu, then waved his hand and took Natasha to the top of Black Stone Mountain.

At the top of Black Stone Mountain, there is a huge stone tower. This stone tower is made of pitch-black rocks. The age of its construction cannot be verified. Anyway, it was already in ruins at this time.

At this moment, Jiang Fei and Natasha are at the entrance of the stone tower.

"Ah! Handsome brother, it turns out that you know this place! Then you are still funny, it's so annoying!" Natasha saw that Jiang Fei had brought her to the entrance, and immediately pouted.

"Haha..." Jiang Fei smiled and rubbed Natasha's hair, then said to her: "Brother, isn't this giving you a chance to show off?"

"Tsk!" Natasha rolled her eyes, but she quickly became happy: "Handsome brother, let's go!"

"Okay! Let's go in!" Jiang Fei smiled slightly, and then violently opened the stone gate.

Originally, this stone door was a sophisticated magic stone door, which required a special key to open. It was not easy to get this key. You had to collect several materials first and then make it through alchemy.

But Jiang Fei had no idea to get the keys step by step, so he took Natasha directly to the entrance and then violently broke the door.

"Boom!" With a loud bang, the stone door was opened! And from today on, no matter who comes here, no matter who comes here, you no longer need any keys.

"Handsome brother, you're so violent..." Natasha said with wide eyes.

"Are you handsome?" Jiang Fei turned around and asked.

"Handsome!" Natasha also supported her very much.

"Okay, stop flattering, let's go in!" Jiang Fei said as he stepped in.

"Yes!" Natasha jumped and followed Jiang Fei in.

As soon as they entered the stone tower, Jiang Fei and Natasha discovered that there were many strange creatures here. These guys looked a bit like humans, but had hideous faces, dark skin, and looked very ferocious. They were in groups of three and five of them sat together, and there were also various meats on the bonfire on the ground, including human remains.

"Huh... so disgusting!" Natasha shouted in contempt!

"There are invaders! Kill them!" Natasha's voice alarmed several weird people at the door. They picked up the weapons around them and rushed towards Natasha and Jiang Fei.

"Handsome brother, look at me!" Natasha rushed up immediately.

"Kill these invaders!" The monsters rushed up roaring. Jiang Fei looked at the strength of these monsters. They were basically around the Mahayana stage, but they did not find anyone above the level of the True Immortal.

Jiang Fei did not take these minions to heart. They were definitely not Natasha's opponents. In fact, even if they were true immortals or immortals, Jiang Fei was not worried about Natasha's safety. This little girl was too mysterious. Jiang Fei couldn't figure out her strength until now, because this girl had never lost a battle. No matter how fierce the enemy was, she could take out the magic weapon to defeat the enemy from her body.

"Haha, let's all lie down!" Natasha shouted, then waved her hand, and didn't know where to take out a small and exquisite staff. With the wave of the staff, a flame suddenly rose under the feet of the strange people!

The flames rushed into the sky like a tornado, trapping the weirdos instantly.

"ah……"

Screams were endless, and the flames came and went quickly. In the blink of an eye, the monsters were burned to coke, and a foul smell filled the air.

"This trick is so disgusting, I won't use it again!" Natasha said with a pout.

"Okay, let's keep moving forward." Jiang Fei smiled and pulled Natasha.

"Yeah!" Natasha nodded, then followed Jiang Fei and continued to walk forward.

"Kill these invaders!" Another group of monsters rushed over. These guys seemed to have no IQ, as if they were rushing over to commit suicide.

"It seems that this place was designed by the development team for the money-making mission. The monsters here are also real NPCs, not local creatures..." Jiang Fei nodded secretly. He really didn't know if there was any tower before. He could accurately ask Xiaojiu to send them here. Mainly because Natasha mentioned Black Stone Mountain, and then he used his mental power to search for this suspicious place.

"Haha, these monsters are so stupid!" Natasha had a lot of fun, but after experiencing that time, she no longer used flame magic, but instead used ice magic. In this way, the enemies were frozen into ice cubes, just like lifelike ice sculptures, and there would be no bad smell coming out.

After walking forward for a while, Jiang Fei and the others soon arrived at a stair-like location.

"Handsome brother, should we go up or down?" Natasha asked.

"Let's go down, the Heart of Molten Fire, the name should be underground." Jiang Fei said.

"Well! Listen to you, handsome brother!" Natasha nodded, and then opened the wooden door leading to the underground first.

After entering the wooden door, there is a dark passage underground.

"Handsome brother, it's so dark, I'm a little scared!" Natasha suddenly shrank behind Jiang Fei.

"Bang!" Jiang Fei snapped his fingers, and then a ray of light appeared, illuminating the way forward for the two of them.

"It's bright now?" Jiang Fei asked with a smile.

"Yeah!" Natasha nodded obediently, but stopped walking ahead.

So Jiang Fei opened the way in front, Natasha followed carefully, and the two of them quickly went underground.

After passing through the dark passage, the underground world was very wide, and Jiang Fei could clearly feel that the fire element here was extremely active.

"Handsome brother, there is a downward entrance there." Natasha was very sensitive to discovering an entrance that continued downward in the corner.

"Let's go ahead!" Jiang Fei said with a smile. This corridor was not as dark as before. Although it was not bright, it could see the road clearly.

The two of them walked down for a long time before they arrived at the real underground world. The floor just now was obviously the basement under the stone tower, but the monsters who dug the basement obviously accidentally dug the road to the underground world.

"It's so hot!" After entering the underground world, Natasha said, wiping the sweat beads on her little face.

"Yes, the fire element here is so active!" Jiang Fei nodded. Here they could clearly see the lava flowing around them. The temperature here is extremely high and it is very dangerous. If you are not careful, you will fall into the hot lava.
Chapter completed!