At ten o'clock in the morning, Xue Zhenghai had been sitting by the fountain pool for two hours.

Nothing happened.

Team Zhou muttered, "Why don't you stay moving?" Do you know that we are watching in the shadows? ”

"The target has moved!"

With the sound of a reminder in the earphones, Team Zhou and Lin Chen saw Xue Zhenghai stand up, and the old man slowly walked around the fountain pool for half a circle, changed positions, and sat down again.

It didn't move again.

Team Zhou was confused: "What does he mean by this?" ”

Lin Chen looked at the sky and said with a smile: "The direction of the sun has changed, the old man is looking for a cool place to stay." ”

Mornings in June are pleasant, but as we approach noon, they get hotter and hotter.

Team Zhou smiled helplessly.

Lin Chen looked at the hunchbacked figure in the distance and said in a low voice, "It should be soon." ”

It is impossible to wait until noon, when most people will go home for dinner, there will be fewer people in the square, and if there is a deal, now is the best time.

After waiting for a while, the voice came from the headset again: "There is a little girl approaching the target." ”

Lin Chen and Team Zhou also noticed that a little girl in a pink dress, about five or six years old, was bouncing and running towards Xue Zhenghai, and the rabbit balloon in her hand swayed with the run-

Xue Zhenghai looked up at the little girl.

"Grandpa, what gift have you prepared?" The little girl handed him the balloon with a look of anticipation, "Just now an uncle said that this balloon has magic, give you the balloon, and you will give me a mysterious gift!" ”

Xue Zhenghai took the balloon, his eyes were slightly hot, and he smiled kindly: "Yes, I have prepared a gift for you......"

He pulled out a gift box from the vegetable basket at hand. The gift box is boxy, wrapped in pink wrapping paper and tied with a bow on it, which is very beautiful.

The little girl took the gift box and ran away happily.

And Xue Zhenghai punctured the balloon and dropped two candies from it, wrapped in transparent glass candy wrappers, faintly exuding an attractive atmosphere......

The old man picked up two pieces of candy, put them in his pocket, lifted the vegetable basket, and staggered away from the White Bird Square.

"Don't take action?" In the distance, Team Zhou, who was sitting in the car, asked Lin Chen.

Lin Chen looked at the back of Xue Zhenghai leaving, and shook his head gently, "Xue Zhenghai didn't have contact with the trader, nor did he see the trader with his own eyes, even if he was arrested, it would be useless, but it would startle the snake." ”

He picked up the walkie-talkie and asked the police officer on the other side who was monitoring the situation: "Where did the little girl's balloon come from?" ”

"Someone in the square just handed out balloons to children."

"Where's the man who sent the balloons?"

"It's gone......"

Unexpected, but also expected.

Team Zhou took the walkie-talkie again and asked, "What is Xue Zhenghai's gift to the little girl?" ”

“…… has been taken apart, like an eraser...... That's right, a cartoon eraser. ”

"Let's go back, the other party is very cautious and will not show up easily." Lin Chen closed his eyes tiredly and leaned back, "Find a way to find someone who is seriously ill, cooperate with us, and try to see if you can enter that website." ”

Team Zhou nodded in a deep voice: "Okay, I'll start arranging it immediately." ”

"And ......" Lin Chen opened his eyes slightly, "Send someone to Xue Zhenghai's house to check the situation, if the information is correct, his wife should suffer from Alzheimer's." ”

Team Zhou frowned when he heard this, and said: "That's right, the situation on Xue Zhenghai's side definitely needs to be paid attention to, with the current medical technology, Alzheimer's disease is incurable, if the Holy Son's medicine does not work, we can persuade Xue Zhenghai to assist us in the investigation." ”

"What if it works?" Lin Chen glanced at him lightly.

Team Zhou was stunned and replied half-jokingly: "It's impossible...... If there is such a drug, why go on the road of crime and go straight to the Nobel Prize......"