The dirty old man knows it well.

   This group of people should have just arrived at the Cotton City base from outside, but there were no injuries on their bodies.

   That's strange, how come there are not even ten primary crystal nuclei? His cloudy eyes looked behind them again, as if there were still many spectators following them, all of them were staring at him curiously.

  The old man couldn't help swallowing. Don't dare to scold the child casually.

   "What are you... going to exchange for?"

  Hearing what the old man said, the little meat ball immediately raised a cute smile on his face, and immediately opened his small bag.

   Then a pair of small hands began to rummage inside, looking over and over again, but they didn't seem to find anything satisfactory. After all, although the little guy is small, he knows the approximate value of ten elementary crystal nuclei.

   In other words, he also knows the value of his liking for remote control cars.

  My little uncle said that you can’t just let people take advantage of you. The saying that suffering is a blessing is for fools, and smart people never suffer.

   Helpless, the little guy turned his head to look at Bai Ling pitifully, "Auntie..."

   "You can exchange it with your candy!" Bai Ling and the others just stood aside, they didn't intend to help the little guy at all, they mainly wanted to see what he would do.

   You must know that apart from his supernatural powers, the little guy has a very rich net worth. Regardless of the small bag he is carrying, Bai Ling can be sure that the property in it will be more than that of Scar in the Black Hawk Mercenary Corps.

  As soon as the words came out, the little guy frowned even more deeply, obviously wandering between his favorite candy and toy car.

  In the end, no one thought that the little guy would give up the toy car directly.

   "Huh?" Bai Xiaoxi and Zhu Shuaiyi couldn't believe it.

"Hmph, I can't take the toy car back. The candy is so small, it's convenient for me to carry it, and it can keep me from starving at critical moments, so I don't want to exchange the candy for the toy car!" explained.

  The corner of Tian Xiaobing's mouth twitched unrecognizably, this. . . Knowing the trade-offs at such a young age, the little meatball is really extraordinary.

Here, Bai Ling couldn't help but praise the little guy in his heart. Who would have thought that the next second, the little guy's fleshy little hands would grab those very delicate simulated cars. The toy car is so small that an adult can hold it in one fist.

   "Grandpa, grandpa, how do you sell this?"

  The old man is still recovering from the news that this child actually has candy on him. You must know that candy is not only a child's favorite, but the key is as the child said, it can also provide energy.

Although there is a nutrient solution now, due to the limited conditions at this stage, it is all refined with other extracts, which are closest to the substances needed by the human body, but the nutrient solution is not food after all, without the trace elements of food, there will be no The taste of the food, even the sweet taste of the food, and even the poor, the nutrient solution they drink is like a potion, which smells bad and tastes bad.

  In a word, after drinking the nutrient solution for a month, whether it is a supernatural person or an ordinary person, he must eat other foods to prevent himself from losing his sense of taste and stomach functions.

  Otherwise people will become thinner and thinner, and their bodies will naturally deteriorate.

"This... this..." After reacting, this dirty and sharp old man didn't feel any excitement. After all, this kid looks small, but his heart is very clear, and he is surrounded by adults. I dare not fool around.