When they came outside, they saw Feng Jiu was already there waiting for them, so they held the stone and stepped forward: "Feng Jiu, can you see the stone we brought back?"

Everyone is holding a big rock in his arms, about fifty catties or so.

Feng Jiu glanced at them and nodded: "Well, let's start! Hold the rock behind him, squat and jump around this area for half a month, and then run around here for half a month."

As soon as her voice fell, she looked at Dunyun who was aside: "Stare at them, if you fail to do it, or if you are lazy, just bite it, don't kill it, you can treat it if you hurt it."

"Oh." Tun Yun replied, sitting on the grass and staring at them with a grin.

After hearing his words, a few people, except for Luo Fei, who didn’t know that the swallowing cloud was originally a sacred beast, had numb scalp...

In the next month, Feng Jiu handed a few of them to Tun Yun to stare at. After setting up the barrier outside the cave, Feng Jiu began to refine the pill inside.

From this day on, the two of them could hear the rumbling sound from the cave. Sometimes, there were thunders in the sky. At first, Luo Fei didn’t know Feng Jiu’s identity as a ghost doctor, until later asked. After a few people in Duan Ye, it was discovered that he was actually a ghost doctor.

Although he was a wired person at the academy and someone reported him the news, he only knew that Feng Jiu was from the Six-Star Academy, but he didn't know that he had such an amazing identity.

No wonder, it's no wonder that Duan Ye and the three people follow him so easily.Staying with the ghost doctor for a year is a good thing that others can't ask for.

They squatted and jumped on the stone for half a month. At the beginning, they had no energy and had difficulty breathing for less than two hours. However, the cloud swallowing was really not worthy of face, and only listening to Feng Jiu's words was true to them. The sharp teeth showed up, and the few people who wanted to rest were so scared that they could only continue to gritted their teeth.

Until, half a month later, their physical strength gradually improved, even if they squatted and jumped around here for a morning with the 50 catties of stones on their backs, they wouldn’t be able to rest. However, because half a month’s time came, they started. The one who used to run was still holding a stone. This run took another half month.

Inside, they seemed to be isolated from the outside. Perhaps under the influence of Feng Jiu’s barrier and formation, the people outside, the fierce beasts outside, have never come in here, so that this The calm inside made them forget that they were in the mountains of hell at this time...

As soon as the one-month period arrived, Feng Jiu, who hadn't walked out in the cave for a month, walked out that day. She is still in that dazzling red dress, clean as ever, without damage, and without mess, which makes people visible. I can't help but wonder, during this period of time he was really making alchemy in the cave?

It looked like he had been resting in the cave for a whole month. It was not a little haggard and tired. It was still the look of vigor, and there was fierceness in his clear eyes.

Although they were curious, they didn't dare to ask him. God knows, they were shocked by the mentor's aura he brought out. There was a trace of fear in their hearts instinctively. How could they dare to ask him?

Seeing Feng Jiu coming out, Tun Yun happily came to her and squatted beside her. He looked so clever that he was so brutal when he was chasing and biting a few people, and they stared fiercely.

Feng Jiu glanced at a few people, his eyes passed over them, and then he spoke...