"These packaging bags can be used as fertilizer, and they're even more effective than regular fertilizer, but they need to be buried in the soil for at least three years." System Xiao Liu said proudly, wagging its pigtail even more enthusiastically.

"Wow, that's amazing! I'm relieved now. What about those glass bottle recyclables? Can they be used as fertilizer? What if someone likes to bury food underground?" Wang Simeng continued to ask curiously.

"Haha, it doesn't matter if it's there. As long as the cap is in contact with the bottle, it won't decompose. If you want to continue using it as fertilizer, just bury the cap and the bottle separately," Xiao Liu said with a smile.

"Wow, that's impressive! You really know how to have fun. I'm relieved now." Wang Simeng gave a thumbs up in admiration and planned to continue up to the fourth floor.

However, just as Wang Simeng was about to climb the steps to the fourth floor, she found that she couldn't get up there. There were three words written on the door: "To be upgraded".

Wang Simeng asked the system, "Xiao Liu, it only looks like a three-story building from the outside, how come it suddenly has four floors? And we can't even go up to the fourth floor?"

It says "Upgrade Required" above, which means I need to upgrade to access it? How do I upgrade? What level am I? I'm so itchy to get up there! She asked several questions in one breath.

"The host has just completed the binding process and has only received the binding rewards without actually completing any tasks, so he is currently at level zero."

Each level up activates one floor. There are actually many more floors above, but they are currently inactive and therefore not displayed.

So, host, work hard to complete the tasks and activate the floors above! Many surprises await! *Ding!* Please complete the task of spending one million yuan. The reward for completing the task is a Celestial-grade Antidote Pill.

An online shopping page suddenly appeared before my eyes, listing food, clothing, shoes and bags, general merchandise, fruits and vegetables, cosmetics, medicine and appliances, car products, furniture, and more, all clearly and in detail.

Wang Simeng glanced at her feet, then opened the shoe and bag page. All sorts of shoes appeared, and she started by choosing the most expensive shoes, working her way down from the cheapest straw sandals.

Lightweight shoes – the toe is pointed and slightly upturned, with a pearl on the tip. The sides of the shoes are embroidered with cloud patterns, as if there is a flowing light. They are impervious to water and fire, and the temperature is suitable when worn. They can fly at high altitudes and can increase running speed by up to ten times.

"Xiao Liu, you're amazing! There are so many products in here that have never existed in modern times. Your function is really powerful!"

Wang Simeng thought to herself, "A normal person runs 6-10 kilometers in an hour. Ten times faster! My God, that's car speed! I need to stand up!"

"Of course! The name 'Peak of Life System' isn't just for show. I've connected to high-tech and cultivation worlds, modern and ancient worlds. I'm pretty amazing!" Little Six wagged its pig tail proudly.

Wang Simeng glanced at the price, her heart pounding with excitement, her hands trembling, but her heart immediately calmed down. The lightweight shoes were 99.99 million. Good heavens, that's only a fraction of what she'd spend.

Wang Simeng clenched her fist. "I must buy a pair someday."

Continuing to look at cheaper items, after searching for a while, I finally found a pair of mid-to-low-end shoes, temperature-controlled shoes for 499,000 yuan. Then I started looking at transportation options, since walking around in a 500-square-meter space is quite tiring for a lazy person like me.

Wang Simeng found an autonomous electric car for 490,000 yuan. It is solar-powered, consumes little electricity, and can be changed in size to be worn on the body.

Buy it now! With the remaining 11,000, I picked out underwear and bought several small crossbody bags in different styles with an antique feel. Mission accomplished.