Yun Lan's eyes rolled, and she said in a low voice: "Master Lu, I only want to say one thing, this matter has something to do with the family teacher, the juniors dare not disclose the details, and it is not clear, Master Lu can go and ask the family teacher ......"

Lu Tiangong's heart sank, go to find the old man in the clouds? That old guy is very cunning......

Yun Lan grinned and said, "Master Lu, didn't my master just owe you a favor last month......?"

Lu Tiangong said in a deep voice: "Does Master Ling recognize that master?"

Yun Lan smiled: "It's a lot of relationship, Master Lu, whether you can get the guidance of that master or not depends on you......"

Lu Tiangong took out a Shenyuan Fruit from the storage bag and said with a smile: "Niece Lan, thank you, this Shenyuan Fruit should be regarded as a thank you gift from the old man, goodbye!"

Yun Lan put the Shenyuan Fruit in the palm of her hand and turned it upside down, yes, in a word, in exchange for a Shenyuan Fruit, this transaction is very cost-effective, and it can also make some trouble for the old man, hum, let you make fun of me for the old disrespect!

After sending Lu Tiangong away, Yun Lan helped Nangong Jian complete the formalities for the auction items, and said with a smile: "Senior brother, this is 150,000 lower grade spirit stones, as for the five-grade Danfang, do you plan to exchange them for spirit stones, or do you plan to keep them for yourself?"

Nangong Jian said in a deep voice: "The five-grade Danfang is still useful, so naturally it is left, as for the 150,000 lower grade spirit stones, deduct the handling fee, leave 10,000 lower grade spirit stones, and the rest are the same as last time, exchanged for high-grade spirit stones, I will take them with me!"

Syllable!

Yun Lan's eyes widened angrily, and she gave Nangong Jian a burst of shock, and said angrily: "Stinky boy, sister, I worked hard to give you a hand, and finally sold it for you at a high price, how can I cross the river and demolish the bridge?"

"Ahem......"

Nangong Jian's face was dark, he coughed twice, and said in a muffled voice: "What benefits does my sister want, you just have to say ......"

"Hmph, I'm not greedy, a high-grade spirit stone!"

I'll go!

Nangong Jian almost fell, this stupid eldest sister really dares to speak, there is a Zhou Peel!

"Sister, I urgently need a high-grade spirit stone now, can I owe the debt and make it up to you next time?"

Nangong Jian snorted.

"What do you want so many high-grade spirit stones for?"

Yun Lan asked in amazement.

"I naturally have an emergency, in order to make up for my sister's loss, I decided!"

Nangong Jian's chest straightened and replied, "The Liu family has established a strategic cooperative relationship with the Heavenly Sage Chamber of Commerce!"

Yun Lan said angrily: "Liu family, Mao! Even if it is the Helian City City Lord's Mansion, we can't look down on it, a Liu family can enter the eyes of the Heavenly Saint Chamber of Commerce?"

Nangong Jian said with a smile: "Sister, don't forget, I am from the Liu family, can't I still enter the eyes of the Heavenly Saint Chamber of Commerce?" The so-called strategic cooperation, first, the Liu family provides six hundred low-grade pills to the Heavenly Saint Chamber of Commerce every month, ensuring that more than thirty percent of them are of the fourth grade, and seven of them are of the third grade, and in addition, six perfect-grade pills are provided every month!"

The others are secondary, six perfect-grade pills per month, even the Heavenly Saint Chamber of Commerce can't eat it, after all, this thing is too valuable, not any family can come up with 200,000 spirit stones, a big deal, it's definitely a big deal!

Yun Lan felt her head dizzy and said in shock, "Brother, you said that you would provide six perfect-grade pills every month?"

Nangong Jian nodded and replied, "Yes, three perfect-grade pills are enough to make the Heavenly Saint Chamber of Commerce make a lot of money, right?" Second, all the medicinal materials needed for the Liu family's alchemy are supplied by the Heavenly Saint Chamber of Commerce, however, you must give me justice, and the price cannot exceed eighty percent of the market price!"

Big business! Definitely big business!

Yun Lan is going crazy with joy, the annual income of the Heavenly Saint Chamber of Commerce is more than one million lower grade spirit stones, however, there is not much change, if Nangong Jian provides three perfect-grade pills every month, these thirty or forty perfect-grade pills alone can bring hundreds of thousands of lower-grade spirit stones to the Heavenly Saint Chamber of Commerce!

"Little junior brother, my sister loves you to death!"

Yun Lan was extremely excited, with this big business, the Chamber of Commerce's reward for herself is absolutely unimaginable, I am afraid that even the elder will personally go out to meet her!

"Or, I really promise myself, right?"

Yun Lan's head twitched, and she said something stupid that blushed for a lifetime!

"Or, I really promise myself, right?"

As soon as Yun Lan spoke, the heads of the two people fell into a shutdown at the same time!

"Hehe, the little brother can't ask for it......"

Under the ghost's divine request, Nangong Jian said a word, which caused Yun Lan to be furious, and he stretched out his hand to fight!

"Damn, you dare to tease your sister and beat you to death!"

......

Three days later, on the official road leading from Hulan Mansion to Helian City, two dragon-horned beasts ran all the way to the door of the Liu family!

"Boy, you're back!"

Liu Fengwu didn't wait for others to speak, so he quickly stepped forward and grabbed Nangong Jian's hand, and said urgently: "In half a month, almost all of our pills have been sold, if you don't come back, we won't be able to stand it......"

Nangong Jian smiled: " Elder Feng rest assured, this time we are fully loaded, grandfather, this is the elder of the Heavenly Saint Chamber of Commerce, my senior sister Yun Lan, the Heavenly Saint Chamber of Commerce has already agreed, in the future, all our high-quality pills, the Heavenly Saint Chamber of Commerce will openly purchase, and all the medicinal materials needed by the Liu family will be sold to us at a price lower than the market of two percent, this time, even if the Gongsun family and the Sun family target us, there is no need to worry, even if the Helian City Pill Market is given to them, with the support of the Heavenly Saint Chamber of Commerce, we can also be invincible!"

Liu Xuanting was overjoyed when he heard this, and laughed and said: "That's good, that's good, with the support of the Tiansheng Chamber of Commerce, the Gongsun family doesn't have to worry, come here, prepare a banquet, and arrange a room for Miss Yun!"

Nangong Jian dragged Yun Lan in front of Liu Qingshuang, and said in a low voice: "Mother, I have already worshiped under my teacher, this is my little senior sister, come to Liu's house with me to live for a while, senior sister, this is my mother's kiss......"

Yun Lan looked at Liu Qingshuang carefully, although she was already in her forties, she was still the same demeanor as she was back then, as if the years had not left any traces on her, her eyes were bright, it was obvious that she was only afraid that she had entered the Jade Bone Realm!

"Yun Lan meets her aunt!"

Yun Lan's figure was slightly blessed, Liu Qingshuang nodded, and was about to say a few polite words, when he suddenly felt a spiritual power attacking towards his divine sea, although he did not carry the killing intent, but it should not be underestimated!

"Girl, didn't that old man in the clouds tell you that the opponent's strength is unknown, and you can't use spiritual power to hurt people at will?"

Liu Qingshuang smiled indifferently, Yun Lan felt that his spiritual power was like a mud cow entering the sea, entering Liu Qingshuang's divine sea, and it didn't cause the slightest impact, as if it was swallowed by Liu Qingshuang's divine sea!

"You, you!"

Yun Lan was shocked and said, "Auntie, you are also a soul master?"