Chapter 554 - Chapter 555, Adventure 4 (1/2)

Lin Lei nodded and returned to her space immediately. She quickly went up to the second floor, pushed open the door, and shouted, ”system! Where do I put the medicine? ”

”Master! The medicine is in the South Cabinet. In the fifth box, there is a blue bottle! ”

She took the bottle and looked at it. The surface of the medicine was written in English, and Lin Lei could only roughly understand it. ”system, do you want to put all this bottle into the water source? ”

”Master! According to your previous description, you only need to put a bottle cap on it.

”There's one thing I want to tell you, master. I feel that the unknown substance in the water should have been produced in the past few days, so I should investigate how the substance was produced? ”

Lin Lei raised her eyebrows, ”it was produced in the past few days. System, are you sure? ”

”Yes! Master. ”

”system, was the appearance of this substance caused by me transferring the energy stone inside into space? ” Lin Lei voiced out her doubts.

”Master, did you bring all of his things into space when you took the energy stone?

”The energy stone is a multi-faceted thing. It's made of many things. I don't know if it's because of the energy stone.

”I suggest that you go to the place where you found the energy stone and explore it. Maybe you can find the answer you want! ”

Lin Lei was deep in thought. Due to the urgent situation that day, if they didn't leave now, both her and Song Yi's lives would be in danger.

She did not notice if there was anything left under the energy stone. What was left behind by them.