My supermarket is connected to all worlds, and I've won so much money handing it over to the st

"However, when used for hair growth, the amount is just right. When combined with another element, it can actually grow hair follicles out of thin air, which is simply a miracle... The inhabitants of the land of giants and the land of little people often eat them, and I guess that's why their hair is so good."

"We've collected enough these past few days. We also sent some to Ms. Zhang Chunhua, and she successfully cultivated them. Xixi, can we go back now?"

He couldn't wait to return to the modern world and get back to experimenting.

Given the regenerative capacity of plants, if applied to other areas, such as the recovery of organic lesions in the internal organs and the remodeling of deformed bones…

This will bring about earth-shattering changes to medicine and all aspects of people's lives.

Gu Xixi looked outside. There was only one hour left before the store opened for business. By then, the customers from the Giant Kingdom and the Lilliputian Kingdom would be arriving.

[Brother Tong, as usual, let's return to the modern world before the customers arrive.]

[Okay. Friendly reminder: The next travel time will be three days from now at 1 PM. You can check the background information and missions for the world you can travel to with the supermarket after 10 PM tonight.]

"Chu Feng, notify everyone to assemble and return to the modern world!" Gu Xixi gave the order, and everyone immediately began to prepare. Ten minutes later, everyone was standing in the backyard of the Fa Da Cai Supermarket.

[Countdown to returning to the modern era: 10, 9, 8, 7, 6, 5...]

Amidst the system notification sound, Gu Xixi opened her eyes and saw Nana running in, her expression panicked.

She seemed to realize they were leaving and waved to them, saying, "Peace be with you!"

Gu Xixi nodded, silently mouthing "thank you".

There will be a day of complete peace in modern times.

A flash of white light appeared before her eyes, and then the scene around her changed; she was now in the backyard of the modern-day "Get Rich" supermarket.

"Xixi, you're finally back! How does it feel?"

"Old Wei, you're finally back alive! You said you've found another big research project. What is it? Let us see it."

"Professor Zheng, after your physical examination, will you be able to..."

……

All the other professors were there, and the scene was very lively. After Gu Xixi finished the formalities, she got into her car and went back to the villa.

In the car, she opened her system inventory to check her rewards.

The learning gift pack card needs to be used in a quiet environment; we'll do it when we get back to the study.

The extra opportunity to bring the supermarket across time should be reserved for the Mermaid King, since I promised him a visit to the underwater merfolk world before this world mission, and to explore the resources of combustible ice...

The tracking device is used to find Shen Qingyan... and I need to put his belongings in it... but I'll have to go back to the villa first.

Gu Xixi remained calm. Shen Qingyan had given her all his things back then, and now half of the things in her study belonged to Shen Qingyan, so she didn't have to worry about lacking anything.

She shifted her gaze back into the car and looked out the window.

Gu Xixi had never felt that the journey home from the supermarket was so long. When the car arrived at the villa, she got out and ran upstairs, saying, "No need to follow me, I'm going to rest for a while."

She entered the room, closed the door, went into the study, sat down, and then took out the tracking device from her system inventory.

The tracking device is a small, round, golden cauldron about the size of a fan, with an overall design that combines historical and technological elements. Inside the cauldron is also an instruction manual.

[1. The Tracking Device can only be used once, with a 100% success rate!]

[2. The Tracking Device requires you to continuously place items related to the person or item you are seeking into the cauldron for 30 days. The stronger the aura of that person, the better. The tracker will compare it with items from the Three Thousand Worlds...]

[3. The tracking device can search for people/items for an indefinite period, but the maximum period is 30 days. If there are no results after 30 days, it means that the person/item has completely disappeared from the world.]

[4. Once the tracking device locates a person/object, it will lock onto their coordinates and emit a red light inside the cauldron. The red light will last for 30 minutes. If the button on the bottom of the tracker is activated within this time, the user will be taken to a location within five meters of the person/object being located.]

……

It turned out to be the case.

Gu Xixi could tell from the system's hesitant attitude that Shen Qingyan still existed, but not in the Great Huang Dynasty, so she was sure she could find him.

It takes a few days at the fastest, and 30 days at the slowest, so it's not too troublesome.

Gu Xixi looked around the study, took a calligraphy brush that Shen Qingyan had used, and put it into the cauldron.

These books and writing implements are probably what Shen Qingyan uses most often, so they must have a strong personal aura associated with him.

The moment the brush was placed inside, it vanished. Gu Xixi looked into the cauldron and saw that the space inside seemed infinitely large, with the brush floating inside.

It looks like I'm very close to her, but I'm actually very far away.

[Brother Tongzi, this prize is amazing! Could you remind me when it glows when it finds someone? I can't keep an eye on it all the time.]

She doesn't even look at the tripod for more than half an hour while sleeping at night.

"Okay, sure." The system remained expressionless.

Gu Xixi was relieved. She put the tracker into the safe and placed it next to Shen Qingyan's ashes.

Only she knew the safe's combination, so it was completely safe.

Clap her hands, and Gu Xixi picked and chose 29 items suitable for the tracker in the study, then sealed them up.

This way, Shen Qingyan's aura can be preserved better and not be tainted by other auras.

After finishing all this, Gu Xixi washed up, changed her clothes, and went downstairs for lunch. However, as soon as she opened the door, she bumped into Aunt Qin, who was about to knock on the door.

"Xixi, you've come at the perfect time. Here's what happened: Mr. Chen Mo personally delivered a gift a few days ago, saying you would definitely like it. He asked me to give it to you when you get back. Would you like to take a look?"

Gu Xixi took the brocade box from Aunt Qin with a puzzled look. When she opened it, a bright green waist tag came into view. It was the same waist tag that she had sold to Chen Yu before, Shen Qingyan's waist tag!

The token was a clear, bright green, and the character "令" (command) in the center was somewhat worn. "I really like this gift. Thank you, Aunt Qin."

“No trouble at all. I wouldn’t have dared to accept the gift for you while you were away, but Mr. Chen insisted, and Grandpa Chen also said it wasn’t a gift delivery, but a return of the item to its rightful owner, so I…”

Aunt Qin quickly explained, and Gu Xixi nodded, "It's alright, you did the right thing. You can continue with your work, I'll be down in a bit."

"Alright, alright, I still have two dishes to cook." Aunt Qin went downstairs, and Gu Xixi turned back. The token in the box was taken by "Shen Qingyan". "It's good that it was returned to its rightful owner."