"Oh, Brother Niu, what do you mean by that?!"

Lin Yu was slightly stunned, a little unclear.

But as soon as the words fell, he suddenly came back to his senses, seemed to realize something, and said in a deep voice, "Could it be that you mean to say that this letter was left to me by the killer who ranks first in the world?!"

"Not bad!"

The 100-person Tu on the other end of the phone said, "I've heard people say before that before this killer kills some specific targets, he sometimes sends letters to the target first, and the sealing of the envelope is always silver-white fire paint!"

"I really didn't expect him to come to the door so soon!"

Lin Yu's expression instantly became solemn.

He thought that the number one killer would come over after a while, at least after full preparation, but he didn't expect to come to the door so soon.

It seems that his short period of quiet and stable life has come to an end.

But it's always time to come, and it's better to come early than late.

"Of course, this is just my speculation, maybe this letter was not sent by him!"

Bairen Tu said in a deep voice, "But if you don't come back, I won't be able to open it without permission!"

"Okay, Brother Niu, you wait, I'll go back!"

After Lin Yu finished speaking, he explained to Jiang Yan and Ye Qingmei, saying that there was something at home, and he had to go back first.

On the way back, he called Kui Mu Wolf and Jiao Mu Jiao again, and asked a few of them to come over to escort some Jiang Yan and Ye Qingmei.

After returning to the community, as soon as Lin Yu arrived downstairs, he saw that Bairen Tu was already standing downstairs waiting for him, holding a yellow brown paper envelope in his hand.

Lin Yu's expression tightened, and he hurriedly said, "Brother Niu, put it down quickly, maybe this envelope is poisonous!"

"I've tested it, sir, it's not poisonous on the outside of this envelope!"

Bairen Tu waved his hand and said, "But I don't know about this, you'd better put on gloves and look at it again!"

As he said that, he handed over the envelope in his hand, Lin Yu hurriedly took out a pair of disposable gloves from his pocket, took the envelope, and directly removed the fire paint and tore open the seal.

Bairen Tu's eyes narrowed, and he hurried up.

I saw that the envelope contained a white letter paper, on which were written a few lines of neat and handsome Chinese characters, the words were very respectful, and the first title was: Dear Mr. He Jiarong, hello.

Lin Yu and Bairen Tu were both slightly stunned when they saw this, and glanced at each other, only thinking that they had guessed wrong.

If this letter was really written by the world's number one killer, then how could it be so politely worded.

However, after the two of them saw the next content, their faces couldn't help but sink instantly.

I saw that it was written on the letterhead: Although you and I have never met, I have long heard of Mr. He's name, earth-shattering medical skills, awe-inspiring style, so that I admire it, I once thought that one day, if I am fortunate to meet, I must talk with Mr. with a candle.

But it's a pity that it backfired, and now in order to repay the kindness owed in the early years, I need to face Mr. He with a sword, and I hope that Mr. He Haihan, but please rest assured, I know that you have a saying in the hot summer called "Disaster does not reach the family", as long as Mr. He committed suicide at three o'clock in the afternoon in the suburbs under the ring monument of Chongru Mountain, then I will ensure that Mr. He's family is safe and worry-free.

Borrowing Mr. He's life is really a last resort, please Mr. He Haihan again!

For the sake of his family, I hope that Mr. He will fulfill the contract as scheduled the day after tomorrow, thank you!

The words "No. 1 in the world's killer list" are written on the sign-off place, without any name, but it has clearly indicated his identity, he is the rumored world's No. 1 killer!

The content of this letter seems to be very polite, even polite, like an old friend telling his thoughts, but between the lines there is a chilling murderous aura and threat!

"Hubbarrass!

After seeing the content of this letter, Bairen Tu, who had always been quiet, couldn't help but scold angrily, "When I meet him, I will dig out his heart and liver, and break his body into ten thousand pieces!"

Lin Yu didn't speak, but he squinted at the letter in his hand, and his heart was already full of anger, it was the first time he had seen someone say the words of murder in such a polite way, which made people feel even more angry!

This letter is all about this killer asking Lin Yu to commit suicide at the designated place by himself, otherwise, this killer will not only attack Lin Yu, but also Lin Yu's family!

What a joke!

How could he be frightened by a letter?!

"Sure enough, as they rumored to say, this rabbit cub has such a habit, for some high-status, high-status, extremely challenging target objects, before starting, send a letter, let the killed object commit suicide and die, if the other party does not do so, he will send a second, third, or even fourth, but at most only four!"

Bairen Tu said in a deep voice, "If the other party hasn't done it after the four letters, he will do it himself!"

"Four letters?Why four letters?!"

Lin Yu turned his head and asked curiously.