The entire process was extremely exaggerated, which made many onlookers hold their breath, fearing that something might go wrong.

This time, Wang Hongcheng didn't bring the same potions as before. Instead, he showed everyone a jar of light green liquid with some white foam on top.

When the oil and water were mixed, Wang Hongcheng poured the medicine from the test tube into a basin and began to stir it with a wooden stick.

The originally pale yellow gasoline began to turn white rapidly, and thick white smoke began to billow from the basin. In a short while, the gasoline in the entire basin was completely emulsified, becoming a milky white product with a hint of pale yellow.

In particular, the liquid gasoline in the basin gradually thickened, causing onlookers to gasp in surprise.

Is this still gasoline?

"Huh? It looks like cream!"

"My goodness! This is even weirder than the last one!"

Wang Hongcheng deliberately picked up the basin in his hand and walked towards the car. He aimed it at the funnel prepared by the auto repair shop mechanic and poured the liquid in the basin into the fuel tank.

After fiddling with it for a while, he patted the mechanic on the shoulder, signaling him to start the car.

The mechanic at the auto repair shop frowned.

This was the first time he had ever seen such a thing, and he was a little worried that it might damage the car.

However, he thought again that since it was a government vehicle, he could still make a profit if the car broke down, so he wouldn't lose out either way.

Without further hesitation, the mechanic pressed the clutch and turned the key.

After two consecutive failed attempts to ignite the fire, onlookers showed worried expressions, and many questioned the motives behind it.

"It won't work, will it?"

"It looks like it's going to be tough, the car won't start!"

Something's happened!

Wang Hongcheng, however, remained completely unfazed; he had performed this act countless times before.

It's absolutely impossible for it to overturn.

A little while later, the van sputtered twice, the roar of its engine echoing throughout the courtyard. The mechanic was a bit stunned. He revved the engine twice more and stared in shock at the exhaust fumes billowing from the back of the vehicle.

"active!"

The master's words were met with thunderous applause.

Wu Kang and Li Chengxuan breathed a sigh of relief.

They thought Wang Hongcheng's experiment had just failed.

Wang Hongcheng's eyes had long since curved into crescent moons as he looked at Lin Yifeng with a highly provocative gaze.

"Mr. Lin?"

"This is the leavening agent I've been trying to develop recently."

"What do you think of the effect?" Lin Yifeng stood on the outside, clapping and smiling broadly.

"Amazing! Amazing!"

"Professor Wang really knows his stuff!"

"Would it be convenient for me to take a good look at it?"

Wang Hongcheng raised his head and spread his hands out proudly.

"Look around as you please!"

As soon as he said this, everyone's eyes turned to Lin Yifeng, wanting to see what he was going to do.

Under everyone's watchful eyes, Lin Yifeng walked straight towards the small wooden table in the distance.

This gave Wang Hongcheng quite a fright.

Didn't he want to look at the car?

Why are they heading towards the table?

Wang Qilin, who was standing by the table, changed his expression drastically and hurriedly stepped in front of Lin Yifeng.