After Liu Yan'er finished reporting to Lei Dong, she handed over a ledger and a bulging money bag to Lei Dong.

Lei Dong was secretly shocked by the huge harvest that the Liu brothers and sisters had brought him this time, but he took the gold coins and account books without a wave, and then asked, "Why are the medicinal materials you purchased so cheap?"

Without waiting for Liu Yan'er to answer, Liu Wu had already replied as if he had been invited: "Back to the family, when we exchanged the divine soldiers for medicinal materials, we used the price of the medicinal materials purchased by the Lin family pharmacy. If it weren't for my sister coming up with the idea of bartering, I'm afraid we would have to be a little higher than the Lin family's pharmacy when we purchased medicinal herbs, and we would have lost a lot of gold coins!"

Liu Yan'er gave her brother Liu Wu a roll of the eyes dissatisfied, and looked at Lei Dong embarrassedly.

"Oh, I see, I didn't expect Yan'er to have such a high talent in business, and the task was completed beautifully, and I will be rewarded!"

Lei Dong was overjoyed, and hurriedly took out two bottles of Quenching Pill and Xiao Yuan Dan from his "arms" and rewarded them to the Liu brothers and sisters.

Liu Yan'er hurriedly shirked it, saying that this was what they should do, but under Lei Dong's strong request, Liu Yan'er had to take the pill.

"However, I can't take away so many medicinal materials, and besides, there is a good chance that someone will be watching outside your house, if I go out with medicinal materials, I'm afraid I will be suspicious!"

After Lei Dong was happy, he made it difficult again, he could use the system space to bring all those medicinal materials, but that would also expose the secret of his space, which was not possible.

Owning the system is the biggest secret of Lei Dong, and no one can tell it, not even the closest and most trusted person in the future.

After the Liu brothers and sisters glanced at each other, they seemed to have made some important decisions, and after each nodding their heads, Liu Yan'er turned to Lei Dong and said, "The head of the family doesn't have to worry, we have a way to avoid the eyes outside, and send the medicinal herbs to the head of the family unconsciously!"

"How do you send it?"

Lei Dong asked again suspiciously.

Could it be that there are storage bags, space rings and other things in this world? But I didn't find it in Ma Yuetian's memory!

Liu Yan'er hurriedly explained: "The head of the family doesn't know, there is a secret passage in our house, which was built by our father to save his life......

It turned out that Liu Yuming, the father of the Liu brothers and sisters, was really the Danu in the family as Lei Dong had guessed before, but it was not Tianlei City but the Danu of the Han family in Lincheng Tianmu City.

Liu Yu was gifted with outstanding talents, and was quite talented in the Dan Dao, and was given the surname Han by the Han family, and at the age of thirty, he had become the only master of the Han family.

However, Liu Yuming was unwilling to become a slave of the Han family for the rest of his life, nor was he willing to let his wife and children inherit his fate, and he would be a slave of the Han family for the rest of his life.

Therefore, when practicing Dan, Liu Yuming often used the failure of Dan practice as an excuse to greed for some pills for cultivation, and his qualifications were not very bad, at the age of thirty-five, he reached the peak of the ninefold realm of the day after tomorrow with the scriptures.

So, on a dark and windy night, Liu Yuming took his wife and children to kill the Han family's guards and fled from the Han family.

However, nine times out of ten, although Liu Yuming successfully escaped from the pursuit of the Han family, his wife died in the process of being hunted and killed. Even Liu Yuming was seriously injured, and after escaping to Tianlei City, he went incognito, changed his name, called Liu Yuming, and raised a pair of children to adulthood.

Perhaps Liu Yuming was worried that the Han family would find him in Tianlei City, so after buying the current Liu family, he secretly built a secret passage more than three miles long in case of an emergency.

When Liu Yan was ten years old and Liu Yan'er was six years old, Liu Yuming had a relapse and died, but he also left a small inheritance to the Liu brothers and sisters temporarily, so that they would not starve to death on the streets.

Lei Dong was slightly happy in his heart after hearing this, this is really a suspicious road in front of the mountain, and the willows and flowers are bright and another village.

Of course, Lei Dong didn't take the enmity between the Liu family brothers and sisters and the Han family in Tianmu City to heart. After all, the hatred between the Liu and Han families has passed for so many years, and the Han family has come to seek revenge a long time ago.

Besides, when he grows up, it doesn't matter what the four major families of Tianlei City are, or the Han family of Tianmu City. If it's a dragon, you have to plate it for me, and if it's a tiger, you have to lie down for me, otherwise I'll give you a dragon and tiger stew, cut it, cut it, and stew it in a pot.

"Let's go, let's go and see the dark passage first!"

Lei Dong has come down to the spirit, and with this secret way, it will be much more convenient for him to come to the Liu family in the future.

The Liu brothers and sisters did not hesitate, and took the thunder to the dry well in the backyard.

Lei Dong found that the mouth of the dry well of the Liu family seemed to be too big, so he had already guessed in his heart that this dry well was probably the secret passage in the mouth of the Liu brothers and sisters.

Sure enough, before Lei Dong could ask, Liu Wu had already begun to introduce: "Family master, the secret passage is under this dry well!"

Lei Dong said for no reason: "Oh, although I haven't seen your father and daughter, I guess that your appearance must be with your father, and your smoke with your mother!"

"Huh, how did the head of the house know?" asked Liu Fu in surprise.

Lei Dong didn't explain again, and said secretly in his heart: You can guess by looking at the size of the wellhead, the person who built the secret passage is your father, so if his figure is as slender and tangible as the figure of Yan'er girl, he won't build this wellhead so big.

Liu Yan'er seemed to guess Lei Dong's thoughts, and her cheeks were slightly blushing, but she couldn't help laughing.

"Girl, what are you laughing at?" Liu Wu was a little puzzled, and reached out and scratched his head.

"It's nothing, I'll lead the way with the head of the house!"

Liu Yan'er didn't explain to her brother, she jumped lightly, and she had already jumped into the dry well, Lei Dong followed closely and jumped down, although Liu Wu was still a little inexplicable, but she also jumped down the dry well.

The dry well is nearly ten meters deep, and there is a black passage below that leads to nowhere, with the figure of Liu Yan'er and Lei Dong, you can easily pass through, but if you use the body of willow catkins, you have to bend over and bow your head to pass.

Lei Dong walked in the dark passage for about ten minutes, only to see a bright light in front of him, and after walking, he found that it was also under a dry well, and Liu Yan'er, who led the way, had jumped up. Lei Dong used his feet hard, jumped up the dry well, and found that there was also a small courtyard outside.

"Family master, this yard is also the property left by my father, and it is four streets away from our home, so there will definitely be no more eyeliner from the Lin family here. Liu Yan'er explained to Lei Dong.

Lei Dong nodded, and began to build a large number of this small courtyard, this small courtyard is less than half the size of the children hospitalized by the Liu brothers and sisters, and the house is simple, and it is in disrepair at first glance.