The Adventures of the Yanmar 4TNV94L Engine

Hello everyone, I'm the Yanmar 4TNV94L engine.
Yes, that efficient, fuel-efficient, and reliable four-cylinder diesel engine you're all talking about.
I was doing just fine in the excavator, responsible for the rumbling heartbeat every day, working with my arms and moving bricks.
Who knew, something unexpected would happen? The technician spilled a bottle of "energy drink" on me and muttered, "Old buddy, if only you could fix yourself..."

Bang! I was instantly enveloped by a burst of blue light—I'd traveled through time!

First stop: the world of immortal cultivation

I landed at the scene of a grand competition among immortal sects. The disciples each wielded a flying sword, surrounded by spiritual energy.
When they saw me, they exclaimed, "What a powerful spirit beast! It's covered in iron armor, and its dantian is filled with diesel spiritual energy!"
I thought to myself: Brothers, have you ever seen a four-cylinder turbocharged spirit beast? The next second, I blew a puff of black smoke, transforming the characters "Wuji Sect" on the sect's mountain gate into "Wuji Sect."

I instantly became the mascot of a demonic sect.

Second Stop: Ancient Battlefield

Before I could recover from my shock, I was transported back to the battlefield of cold weapons.

The general shouted, "Mount your horses!"

The soldiers, upon seeing me, abandoned their horses and lined up to ride on my cylinder head.

With a roar, I led a group of men straight into the enemy line.

The enemy screamed in terror, "What kind of monster is that?! A fire-breathing iron bull!!!"

Me: Sorry, the diesel didn't burn completely.

Third Stop: Modern Office

Finally, I traveled back to the modern era and found myself at a workstation at an internet company.

The boss said, "I heard you have stable performance?"

Me: "Yes."

The boss: "I heard you can run 24 hours a day?"

Me: "That's right."

The boss clapped his hands: "Great! You're our new programmer."

...
I thought to myself, writing code is even more tiring than moving bricks!

Epilogue

This is me, the Yanmar 4TNV94L engine, on a daily journey through time.
No matter which world I'm in, I always insist on:
Stable output, never stalling easily.
After all, no matter how ridiculous the time travel, without this diesel engine like me, an excavator can't dig up the spirit stone mine!