The shopkeeper of the merchant house who handed over the goods to Piwan was Zhu Ergen, but he was not dressed in his usual shaman costume today, but wore a dark brown silk shirt, a round hat on his head, and a kind smile on his face.

Piwan and Zhuergen talked very warmly, after counting the goods and payments, Zhuergen led Piwan to a restaurant in the city, thinking that it was just a banquet to catch the wind, they sat on the top floor of a separate Accord, Wei Qing and Cao Lu could not get in, had to squat outside the building to watch, this meal was eaten for more than an hour, only to see Piwan come out with a red face, and Zhuergen hugged his fist goodbye, and then took his men out of the city to Haozhou back.

After returning to the inn, Wei Qing hurriedly found Li Rui and Liao Lingping to tell about today's discovery, and then said angrily: "As the saying goes, thieves are difficult to prevent, but I didn't expect this Pi Wan to seem rude and straightforward, but it turned out to be a secret spy of the Jin people, which is really hateful."

Li Rui said: "It seems that Zhuergen is planning to connect with Pi Wan in the name of the merchant, and the Yongxin firm is estimated to be the place they used to connect, this Pi Wan lurks around Pei Guanren, if he harbors evil intentions, it is indeed difficult for people to guard against."

"But fortunately, Pi Wan has now found out the inner ghost, let's keep an eye on it, thinking that we can find out the other party's tricks", Wei Qing turned his head to Cao Lu and said, "Pi Wan will definitely come back to connect with Zhuergen in the future, and tomorrow we will first touch the bottom of Yongxin Firm."

The next day, Wei Qing and Cao Lu still found a few well-known commercial houses in Chuzhou, and asked about the news of Yongxin Commercial Bank in the name of looking at the goods.

Wei Qing heard what the shopkeeper said, and said deliberately: "I have heard people mention this Yongxin Bank before, saying that the goods they sell are of good quality and the price is fair, how can it be that what I heard is not true?"

"I'm afraid that the customers are looking for the door of Yongxin Bank, and they may not be able to buy goods, this business house is very strange, no one has seen them have a large number of goods for sale since it opened, just do some retail on the street", Hu shopkeeper seems to have a prejudice against Yongxin Bank, "Several businesses in the city have sent people to negotiate business, but they all called Yongxin Bank's Zhu shopkeeper to blow out, neither from other houses, nor to sell goods to others."

Wei Qing secretly said in his heart that Zhuergen didn't really plan to make money in business, so naturally he wouldn't talk to you about any business experience, but he pretended to be curious and said: "It's not unusual, I think they have other ways, I am a little interested in seeing how their goods are."

"Hmph, it's hard to say how Yongxin's goods are, but sooner or later it will be closed and confiscated" After the shopkeeper Hu finished speaking, he made a mysterious appearance of the deputy god, looked around and whispered to Wei Qingdao, "The guests don't know, their goods are all from the west, and the shipments are all going there, in case the official government called Dajin knows, I'm afraid that the fixed money you paid will not be recovered, and it is better to buy the goods from the store."

"The border between the two countries, how can their goods pass through, Hu shopkeeper is afraid that in order to pull my business, he deliberately lied and splashed dirty water", Wei Qing secretly laughed and said that this Yongxin Bank was opened by the Jin State Government, and they couldn't copy anyone's shop on Zhuergen's head.

"Doing business in the next is the most sincere, if there is half a lie, let God send a fire to burn all the goods in my warehouse", Hu shopkeeper was a little anxious when he spoke, he was probably to win the trust of Wei Qing, and continued, "Yongxin Xing is purchased from the west on the fifteenth day of each month, and shipped from here on the 30th, and the goods from the west are a bearded scarface, and the guests will naturally know that what they say is the truth."

Wei Qing was overjoyed when he heard this, and calculated that the day he met Pi Wan was exactly the fifteenth of this month, which coincided with the time that Hu Shopkeeper said, it seemed that Hu Zhangbao was very familiar with the situation of various commercial houses in Chuzhou City, and he could just wait until the 30th of this month to try to find out what Pi Wan and Zhuergen were doing.

Wei Qing talked with Shopkeeper Hu for a while, and couldn't get any other useful information, so he excused himself and said that he still had to see the goods of a few more commercial houses, so he left and went back to the inn. On the way, Cao Lu asked about his future behavior, and Wei Qing said: "I have an idea, only Rui'er has not been with Zhu'er Gen Chao among the four of us, so it is better to let her go to Yongxin Trading House on the 30th day, under the pretext of talking about business, to see if she can find out what kind of deal is done between Piwan and Zhu'ergen."

Wei Qing returned to the inn and told Li Rui about her plans, but before she could speak, Liao Lingping was the first to object: "No, Sister Rui doesn't know martial arts, in case Zhu'ergen sees a flaw, I'm afraid that I won't even be able to run, and I won't be able to worry about my life, so I'd better find another way."

Li Rui smiled and held Liao Lingping's hand and said: "I don't think it's okay, although I don't know what tricks Zhu'ergen has, but since he wants to pretend to open a business house to cover up his identity, it just shows that he doesn't want to be too public, I will be careful when I go, even if I show one or two flaws, I think he won't kill him on the spot, in that case, wouldn't it make the movement bigger", Liao Lingping continued to persuade a few words, but after seeing Li Rui's resoluteness, she could only tell her to be more careful.

On the thirtieth day of the month, Wei Qing first asked Cao Lu to guard the city gate, and told him that as long as he waited for Pi Wan to enter the city, he would immediately rush in front of Pi Wan to report the news, and then he and Liao Lingping escorted Li Rui to wait not far outside the gate of Yongxin Commercial Bank.

Wei Qing took out a wooden whistle from his arms and handed it to Li Rui and said, "Rui'er, you bring this, if the situation inside is not right, you will immediately blow the whistle and call for help, and Sister Ping and I will immediately come in to save you."

"Thank you, Brother Wei", Li Ruiqiao blushed, lowered her head and asked gently, "Did you make it yourself or buy it?"

Wei Qing scratched his head and said that his daughter's thoughts were really strange, and he was still worried about how this whistle came about, and what did it matter whether he made it or bought it, so he replied truthfully: "I made it myself, my family was poor when I was young, and I didn't have money to buy playthings, so my father made things for me to play with, and I learned it after a long time."

"Why are you two talking about all these useless things", Liao Lingping glared at Wei Qing, then turned to Li Rui and said, "Remember not to be strong, if something is wrong, you will blow the whistle desperately."