"It's dark in the middle of the night, and this isn't a flyer that can be scattered everywhere. I'm just afraid that if I continue to scatter it like this, the letter will be scattered in a corner and Yan Bai won't be able to see it at all.

With this voice, that won't happen anymore. This letter will definitely reach Yan Bai's hands."

Liu Zheheng: "My little sister is really thoughtful."

Song Yaoyao put the things she had printed in advance into an envelope and placed it on the drone.

The drone flew into the sky and disappeared into the night.

Soon, the drone landed above the post station.

Song Yaoyao controlled the drone and made a mechanical sound:

"Yan Bai, please accept the letter! Yan Bai, please accept the letter..."

Many people heard the sound, including Yan Bai, and he looked up at the sky.

In the darkness of the night, I could only vaguely see a small black dot, and nothing else could be seen clearly.

Song Yaoyao confirmed through the drone that Yan Bai was also in the crowd, and she immediately controlled the drone to drop the letter.

Yan Bai looked at the letter floating down from the sky. He flew up lightly, grabbed the letter tightly, and then slowly landed on the ground.

Yan Bai looked up at the sky again. The little black dot was still there, but he saw nothing else.

Outside the post station, Qi Yanzhen sent some masters from the imperial palace to monitor the people from the Wu clan.

Unexpectedly, not long after they arrived, they heard a sound coming from the sky.

They looked up at the sky, and the memory of being run around all day a few days ago gradually came back to them.

They always have a bad feeling: that thing in the sky is going to cause trouble again!

The sound came so suddenly that they couldn't do anything!

They could only report what happened here to Qi Yanzhen immediately.

Qi Yanzhen gnashed his teeth in anger and cursed:

“Who is behind this?

What the hell is that thing in the sky?

Everything that happened during this period was caused by that ghost thing.

It finally stayed quiet for a few days, why did it come out again?

That thing has no good intentions. This time he escaped, I'm afraid he is here to stir up trouble again.

I wonder which force is behind it?

Someone, check it for me, check it thoroughly!

No matter what the cost, we must find out who is behind this.

I will never let him go!"

"yes."

On the other side, Yan Bai opened the letter and started reading it, reading ten lines at a glance. After finishing the letter, the corners of his mouth curled up.

No matter how the person behind me knew me, and what was his purpose?

However, the content of this letter was indeed what he wanted to know.

Seeing Yan Bai like this, a subordinate nearby asked:

"Master Priest, what happened?"

Yan Bai handed the letter to the person who spoke.

After reading it, the man asked:

"My Lord, is what the letter says true?"

"Whether it's true or not, we can find out by sending someone to the house to take a look."

"Yes, I'll contact the person right away."

"I found that we are under surveillance. I think it must be someone sent by that dog emperor. You have to be more careful."

"Don't worry, sir. I'll take care of it."

Song Yaoyao watched all this through the drone, nodded with satisfaction, and then controlled the drone to leave.

The palace masters stared at the drone, but because it was too dark at night, they had no idea when the drone left.

By the time they discovered it, there was nothing in the sky.

The masters of the Imperial Palace gnashed their teeth in anger!

What they are more afraid of is how to explain to Qi Yanzhen?

…

On the other side, Yan Bai's men dealt with the people sent by Qi Yanzhen to monitor them for three days before they finally got rid of them.