"You're welcome, my sister-in-law and the children are still waiting, let's go back quickly." McGonagall shook her head.

"Okay." Jergi walked towards the outside of the restaurant with the clay pot, stopped as soon as he walked out of the door, and turned around and said, "By the way, I haven't given you any money yet." ”

"Not so much this time, just a little bit of kindness for my unborn child." McGonagall smiled.

"Boss Mai, you can't fight with me, I'm her godfather." Harrison pulled a money bag out of his bosom and put it on the table, smiling and urging Jergi to go out.

"Friendship between men, that's probably what it looks like." McGonagall walked over and picked up the money bag on the table, knowing that she would give more without opening it, but McGonagall wouldn't take more money, and then slowly deducted it.

"The boss is such a nice guy." Adamamia stood in the kitchen doorway and looked at McGonagall, her eyes full of adoration.

Barbara, who was operating the dishwasher in the kitchen, also turned her head to look at McGonagall through the transparent glass window, and thought to herself with doubt: "He seems to be really a good person, the book says that men are not good things nine times out of ten, will he be different?" ”

Although she cooked two more dishes, McGonagall was in a good mood and wrote a new notice to replace the previous day's notice: Returned, open for business tomorrow!

Sally and Barbara's cleaning is over, and although Sally no longer makes cleaning a lot more troublesome, Mia proves that even without magic, tables and chairs can be wiped fresh without leaving the slightest greasy.

"Father, can I go to the square with Miss Anna?" Amy asked, holding the ugly duckling in one hand and Anna in the other.

"Boss, I'll go with Amy and Anna, you can take a break." Yabei Mia walked over and gently put her hand on Amy's shoulder, looked at Barbara and smiled, "Barbara, do you want to go with you?" ”

"Hmm." Barbara glanced at McGonagall, reached out and undid her apron, and nodded without hesitation, she didn't want to be alone in the dining room with McGonagall, it would be super embarrassing.

"Then you go." McGonagall smiled and nodded, Aden Square is still relatively safe, and with Mia watching, and Barbara, a seventh-level space magician, nothing should happen, and he is also trying to see what changes have been made after the system upgrades the restaurant to lv3.

After everyone was out of the house, McGonagall looked at the glittering activation button in her mind and chose to activate it without hesitation.

"Ding! Restaurant upgrade lv3 success! It takes three minutes to activate! ”

The brisk sound of the system sounded.

Then McGonagall heard a small sound around the restaurant, as if countless ants were gnawing at the restaurant at the same time, and the whole restaurant was shaking slightly.

McGonagall's expression was calm, the internal structure of the restaurant had not changed much, and it seemed that this upgrade was more focused on the improvement of the defense system, which made him lose some expectations.

"Ding! The restaurant upgrade has been successfully activated! ”

Three minutes later, the system's voice sounded again.

"System, what's changed in this upgrade?"

McGonagall looked left and right, but she didn't see the slightest change in the dining room, not even the arrangement of the tables and chairs.

"Host, this upgrade, the passive defense level of the restaurant has been increased to level five, which can be immune to all forms of attacks below level five, and provide early warning for the host!

"The psychic door opens new permissions, in addition to name, race, gender, and strength, will provide the host with limited physical conditions, including but not limited to blood sugar and blood pressure...... and other general health data. ”

"System, you've upgraded the door to the physical examination, right? What is the use of me opening a restaurant and figuring out the health data of my guests? McGonagall rolled her eyes, a little confused by the upgrade to the system.

"Host, the most important thing in opening a restaurant is to ensure that every guest can walk out of the restaurant safely, if there is any accident in the restaurant because of the guest eating the restaurant's food, the blow to the restaurant is fatal. Knowing the physical condition of the guests will be able to avoid this situation to the greatest extent. The system said solemnly.

"I'm a chef, and I have to the doctor's heart." McGonagall pouted, but food safety is really important for a restaurant, and it is not wrong to take precautions, which can be regarded as accepting the system's statement.

"However, the system, this upgrade won't be so innovative, right? Anyway, this is also lv3. McGonagall said with a look of disappointment, so far, he didn't see any changes in the restaurant.

"Wrong! The really powerful one is, of course, at the end! ”

"The most important thing about this upgrade is that this system has been added to the latest molecular isolation system that has been successfully researched and has been tested!"

There was a bit of pride in the system's voice.

"Molecular isolation system?" McGonagall looked confused.

"That's right! It is a molecular isolation system, which uses an atomic wall to isolate odor molecules according to the principle that odor spreads in the form of molecules. You put on the pair of glasses next to you and take a look. ”

"So high-tech?" McGonagall looked at the somewhat similar VR glasses that appeared on the table at hand, picked it up and put it on her head, the holographic perspective brought a nice technological experience, and took the entire restaurant plane into her eyes.

"Molecular Isolation System On!" The system whispered.

Glass-walled objects appear in the dining room, dividing all the seats into separate spaces, with only the aisles being unobstructed.

"This is the Atomic Wall?" McGonagall looked at the walls of light glowing with a faint blue light in disbelief, hesitated for a moment, and reached out to touch the wall in front of her.

The hand passed through the wall with ease, without feeling the slightest blockage, and the atomic wall seemed to be glued to McGonagall's hand, clinging to McGonagall's hand without any gaps.

"The Atomic Wall will not have any effect on normal passage, unless someone who has studied the atom deeply will not even be aware of the existence of the atomic wall."

"In addition to blocking odors, guests can also purify the air in the separate space after they leave, ensuring that each guest has the most comfortable dining experience and enjoys the delicious taste of exclusive cuisine."

"How's that, host, do you think it's amazing?"

The system's voice was full of 'Praise me!' '.

"It's just average, but with this thing, stinky tofu can be sold." McGonagall raised an eyebrow, this thing was so high-tech that it made him kneel, but in order not to make the system too proud, she still had to act calm.

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