"I'll think of a way." Li Zhiyin said.

　　"I'll go back and talk to my husband and see if he can transfer some out as well." Li Mumu said.

　　After talking a lot with Li Zhiyin, he left quickly.

　　Li Mumu didn't want to meet the prince in the East Palace.

　　The prince is very smart. It would be bad if she accidentally revealed something that aroused the prince's suspicion.

　　After Li Mumu returned home, she waited for Gu Shangqing to come back and told him the result of her discussion with Li Zhiyin.

　　"Madam and the Crown Princess also take this matter so seriously. This matter cannot be taken lightly." Gu Shangqing nodded and said, "I will find a way to retrieve the records of items entering and leaving the palace."

　　"However, it will take some time. It can't be obtained in a short time." Gu Shangqing said.

　　Li Mumu nodded, "I know. You should pay attention to your own safety first and don't get yourself into trouble. What if the Saint finds out..."

　　"I understand." Gu Shangqing said, "Madam, don't worry, I will be careful."

　　After that, Li Mumu started to do new things in the three shops.

　　There are still three days before the new product is launched.

　　But Li Mumu has already started the pre-promotion.

　　Promotional posters were put up in all three shops.

　　There are promotional posters for fruit tea at Gujia Fried Chicken.

　　At Gujia Snacks and Wangyou Xiaojie, promotional posters for fruit tea and kebabs were posted.

　　Naturally, these posters were all drawn by Gu Xiuxiu.

　　Gu Xiuxiu is becoming more and more skilled in painting these now.

　　Da Xi's paintings have always been based on spirit and charm, and are not so similar to people, objects, mountains or water.

　　But Li Mumu hopes that the posters she puts up in the store will be as realistic as Western oil paintings.

　　In order to meet Li Mumu's requirements, Gu Xiuxiu did a lot of research on paint color matching.

　　Compared to freehand painting, realism is actually easier for Gu Xiuxiu.

　　Isn't it just copying the picture?

　　As long as the colors are mixed as close as possible, it is much easier to paint than freehand painting.

　　The poster also has the date of issuance written on it and is posted in the most conspicuous place in the shop.

　　When guests are having a meal, they can just take a look and find it at a glance.

　　Naturally, the waiter would ask, "What are these things?"

　　"It's a new dish we'll be launching in three days.

　　"We will launch it for dinner in three days, and it's only for summer. In winter, grilled food will get cold easily, so it won't taste that good."

　　"It's hot now, so we'll set up tables and chairs outside the shop at night. It's cool at night, without the sun, and there's a breeze. Customers can sit outside and enjoy the cool air while eating freshly grilled skewers and drinking a little wine. Isn't that wonderful?" said the waiter. "Although our skewers this time are all barbecue, the taste is very different from the current teppanyaki barbecue."

　　"Can it be better than teppanyaki?" the customer was curious.

　　"I can't say which one is better, teppanyaki or grilled meat. After all, everyone has different tastes. I can only say that the flavors are very different." The waiter said, "After Madam Gu developed it, she sent it to her friends to taste, including our Crown Princess. After tasting it, she also praised it highly."

　　"Even the Crown Princess has tasted it? What about the Crown Prince?" the guest asked hurriedly.

　　"The Crown Princess will naturally wait for His Royal Highness the Crown Prince to use them together." The waiter said with a smile, "I heard from the Crown Princess that His Royal Highness the Crown Prince also likes it very much, and he even reserved some for the First and Third Princes. Both His Royal Highnesses asked when it can be sold."

　　"Well, if that's the case, I'd better try it no matter what." The guest said with a smile.

　　"One skewer is not expensive. If you are worried that it may not suit your taste, you can order one skewer first to try. If you like it, you can order more." The waiter said with a smile, "This is much more economical than stir-fried dishes. If you order a plate of stir-fried dishes and it is not to your taste, you cannot return it, and the price of one plate is more expensive than grilled skewers."

　　"You are right." The guest nodded suddenly, "Mrs. Gu's idea is indeed good."

　　"Also, you can take our fruit tea cups away, but if you do, you have to pay a deposit of 5 cents. When you are free, return the cups and we will return the deposit to you. If you think the cups are nice and don't want to return them, you can keep them and the 5 cents will be used as the money to buy the cups." The waiter smiled and said, "Next time you come, you can bring the cups you bought from our store to drink fruit tea."

　　Li Mumu thought that if a customer wanted to take the fruit tea away, their bamboo tube cups would also have costs.

　　The guest pays a deposit and returns the cup later, and the deposit is refundable, so there is no loss for both parties.

　　If the guest forgets to return the cup, or if he really likes the cup and finds it interesting and wants to keep it, the five cents will be used as a token of appreciation.

　　The money to buy the cup.

　　At the same time, guests can use the bamboo cups purchased in the store to buy fruit tea. In this way, they can take the fruit tea away without paying a deposit.

　　However, this situation should not be too common at Gujia Snacks and Wangyou Xiaoxi.

　　The method proposed by Li Mumu is mainly for Gu's fried chicken.

　　Many customers buy Gu's fried chicken to take away.

　　Many customers passed by Gu's Fried Chicken and bought some to take home as an extra side dish.

　　Gujia Fried Chicken also has a special take-out window.

　　Li Mumu could imagine that after the fruit tea was launched, especially when the weather got hot, people on the street would most likely buy a cup of fruit tea when passing by Gu's Fried Chicken and drink it while walking.

　　There is no need to sit in the store just for a cup of fruit tea.

　　Of course, there will definitely be customers who will come to the store to escape the heat and buy a cup of fruit tea.

　　But Li Mumu tried to think of all kinds of situations in advance and not wait until a situation really occurred before solving it.

　　The same problem also occurs in Gujia Fried Chicken.

　　When the customers saw the new fruit tea poster on Gu's Fried Chicken, they started asking about it.

　　The same is true for taking a nap.

　　After the waiter explained everything clearly, the guests all expressed their anticipation and said they would come back in three days to try it.

　　Three days later, fruit tea was launched at noon.

　　It was just as Li Mumu expected.

　　Many customers passing by bought a cup of fried chicken from the takeout window of Gu's Fried Chicken because they felt hot.

　　Some people brought their children with them. They bought a cup for their children, paid a deposit of five cents for each cup, and drank while walking.

　　Some guests simply come in to escape the heat and buy a drink.

　　Mrs. Liu came to Wangyou for a rest in the afternoon and asked someone to send a letter to Liu Hanlin.

　　After he was done with duty, he went home to pick up Liu Zizheng and went to Gu's Snack Shop to see if there were any seats available.

　　Liu Hanlin asked the servant who was delivering the message, "Since Madam is at home, why don't you take Zizheng with you to take a seat early?"

　　The servant said, "Madam, you should go to Wangyou Xiaoxi for a massage this afternoon. Madam Gu said that the massage at Wangyou Xiaoxi seems to be very comfortable, so Madam wants to go and experience it."

　　Have a cup of fruit tea by the way.

　　Liu Hanlin: "..."