Building An Army In Another World With My Smartphone

I woke up lying on my back with an excruciating headache. I found myself in the middle of a forest surrounded by a sea of green. It was peaceful and tranquil; however, I wasn't in the state of mind to appreciate it.

I had no idea why I was in such a random place. In fact, I couldn't even think of my name. However, it would seem that I still had common sense and general knowledge remain in my head.

I got up and looked around me and saw that there was a sealed letter on the grass. I picked it up and saw that there was no name on it, so I opened it. Inside it says.

Congratulations, you made it!

Now you must be confused but don't worry; this letter will explain everything.
As the result of a careful selection process, you were given the right to transmigrate to another world! Right now, you will have no memories of your previous life, but don't worry; we did get your full consent before transferring you over.

As part of the transmigration package, you were granted any skill/power you wanted. However, in your case, the ability you asked for was unique, so it cost a lot more. To fill in the missing amount, you sacrificed your memories to get the necessary points. You've also been given the essential skills, such as auto language translation. You can understand any language, your speeches are translated, and everything you write is also translated.

And finally, your power is on your phone. Go check it out!

Good Luck!

"What the hell....?" I said as the letter disappeared from my hand.