Chapter 897

Buzz, buzz, buzz...

Buzz...

"Whew!"

"Damn it, finally finished! I'm exhausted!"

Not until the very last solder joint was completed did Song Qi finally let out a sigh of relief, as if a heavy burden had been lifted.

He tossed his welding mask aside and began to stretch his aching arms.

Immediately after, Song Qi raised his head and began to size up the creation before him, which had taken him nearly two months to finally complete.

The Grand General's request was for Song Qi to build a reliable lie detector.

But Song Qi always felt that something like a lie detector sounded way too low-end!

And it had too many bugs!

No matter how you looked at it, it was just trash...

So, Song Qi simply decided to go all the way and activated the system.

He directly built something called a 'Sentient Being Mental Controller'!

In Song Qi's view, this thing was way more awesome than any so-called lie detector!

The principle of a lie detector is to judge whether the other party is lying by monitoring the subject's heart rate, pulse, pupil dilation, and micro-expressions on their face.

But if you encounter a suspect with strong psychological resilience, this thing is hard to make effective.

But Song Qi's invention this time could be said to have perfectly solved this problem!

Mental Controller, as the name implies!

It is a machine that directly controls the other party's mind!

As long as he asks a question, the test subject whose mind is controlled has absolutely no possibility of lying and is forced to tell the truth!

It can be said that it solved the lie detector problem at the root!

Plan successful!

ヾ（? ω? `）o

Looking at the 'lie detector' before him, which was pure white, the size of a sedan, and looked as if it had traveled back from the future.

Song Qi nodded in satisfaction.

"Next, it's time for the final performance test!"

"As long as it passes the performance test, this 'lie detector' can be delivered..."

Just as Song Qi was deep in thought, Zhou Yonghui's steady voice suddenly reached his ears.

"Major General Song! Come, have some water!"

The next second, Zhou Yonghui walked up and handed a bottle of water to Song Qi.

Song Qi was just about to take the water when his heart suddenly skipped a beat.

Wait?

Major General Song?

Song Qi raised his head in disbelief and looked at the Zhou Yonghui in front of him.

"Old Zhou, what did you just call me?"

"I didn't hear clearly just now..."

"I just said, Major General Song, have some water."