Liu listened to the rain and left, although Ling Feng was very reluctant, but he did not stop him.

"It's good to leave me! she will encounter many dangers with me, at least it will be safer to go back to school!" Ling Feng comforted himself in his heart.

But whenever he saw the empty hall, Ling Feng always felt that something was missing! Obviously, he had only known each other for less than ten days, but why was he so reluctant in his heart?

Ding Dong Ding Dong, the doorbell rang, Ling Feng was stunned for a moment, and then hurriedly went to open the door.

But the person outside the door was not Liu Tingyu, but Bai Feifei in civilian clothes.

"Huh, Ling Feng, you seem to be disappointed to see me!" Bai Feifei asked, "Do you have a guest today?"

Ling Feng said, "What are the guests, by the way, what are you doing here?"

"Hey, did you promise me to help me improve my strength?" Bai Feifei looked at Ling Feng suspiciously: "You don't want to regret it......, right?" I've looked down on you all my life!"

Seeing Bai Feifei's somewhat angry appearance, Ling Feng's dull mood improved a lot: "When did I regret it?" I just didn't expect you to come so quickly! Okay, since you're here, let's go out!"

Saying that, Ling Feng took Bai Feifei to a nearby park.

Today's weather is very nice, the sun is shining, and although it is winter, you can still feel the warmth of the sun.

Because it is a weekday, there is not much traffic in the park, except for some retirees who walk and exercise.

"To improve your strength, first I want to know your strength!" Ling Feng took Bai Feifei to the park square and said in a deep voice: "Use your strongest strength to attack me, don't have any scruples!"

Bai Feifei ripped off his coat, revealing the tight-fitting sportswear inside, outlining a perfect figure.

Ling Feng couldn't help but be speechless, this Bai Feifei's look was really against the sky, compared to Yun Hanrui and Liu Tingyu, Bai Feifei's body had a little more wildness, and this trace of wildness could arouse a man's desire to conquer.

"Drink!" Bai Feifei knew that Ling Feng's strength was high, so he didn't hesitate, and rushed up with a loud shout.

Bai Feifei's punch speed is very fast, his strength is also very dreamy, and his fighting skills are also above the level. It seems that the number one master of the criminal police team does not have much moisture.

With Bai Feifei's strength, seven or eight ordinary big men were no match for her! But this was too weak for Ling Feng!

"Let go!" Bai Feifei punched, Ling Feng's right hand pinched and squeezed, Bai Feifei's body instantly lost its balance, staggered and fell to the ground.

"Come again!" Bai Feifei turned over with a carp and said to Ling Feng with a bright look in his eyes.

Ling Feng shook his head: "No need, I already have a number of your strength!"

"How's it going?" Bai Feifei asked expectantly.

Ling Feng smiled slightly: "Do you want to hear the truth or a lie?"

Bai Feifei glanced at Ling Feng: "Nonsense, do you still need to say it when you listen to lies?" Of course it's the truth!"

"The truth is, your speed and strength are very good, although your skills are average, but considering the level of domestic police, it can be regarded as an excellent level!" Ling Feng said lightly.

Bai Feifei asked suspiciously, "Is this the truth?

"What do you think I'm going to say to you? Weak or vulnerable?" Ling Feng smiled slightly: "Although your strength is indeed vulnerable to me, if we want to improve our strength, the first thing we have to do is to face up to our own strength, our own strengths and shortcomings! As for whether you are vulnerable, even if I don't say it, can't you feel it yourself?"

Bai Feifei was quite moved at first, but when he heard the end, he couldn't help but raise a black line! This kind of unexpected vomiting is the most hurtful self-esteem, right?

"Now, I have a question for you!" Ling Feng's face became serious: "You want to become stronger, how much do you want to be stronger?"

"The stronger, the better!" Bai Feifei said categorically.

Ling Feng shook his head: "The human body has a limit, according to the ordinary situation, no matter how much you train, your strength will not be able to surpass that of a black bear, and no matter how much you train, your speed will not be able to surpass that of a leopard!"

Bai Feifei couldn't help but ask, "What about you, and what is your strength?"

Ling Feng smiled and said, "What, do you want to reach my level?"

"En!" Bai Feifei said seriously.

Ling Feng sighed and said, "Impossible, you will never reach my level!"

"Why!" Bai Feifei said angrily: "As long as I can improve my strength, I can endure any hardship, I swear!"

"It's not a question of whether you can endure hardships or not!" Ling Feng said lightly, "It's a matter of luck! You have now missed the best period of strength improvement, so it is impossible for you to reach my level!"

The real situation, Ling Feng naturally wouldn't tell Bai Feifei, Ling Feng had gone through countless swords, mountains and seas of fire, experienced countless hardships and dangers, passed through hell, and annihilated human nature to reach his current strength!

And this kind of experience is definitely something that no one can bear! Not to mention a Bai Feifei, even those who experienced it with Ling Feng at the beginning, there is only Ling Feng left alone!

"So, do you have any targets to take down?" Ling Feng asked in a different way.

The target to be defeated? Bai Feifei's eyes were in a trance, and an indissoluble sorrow appeared in Bai Feifei's eyes.

"Do you want to defeat the target? Of course there is!" Bai Feifei said resolutely: "I want to have the strength to defeat Zhao Yuntao!"

"Zhao Yuntao?" Ling Feng frowned, the name was very unfamiliar.

Bai Feifei gritted his teeth and said: "Twenty-three years ago, Zhao Yuntao, as the king of soldiers, was violent to civilians when he was on a mission, and after being stopped by the captain, he actually killed the captain and defected abroad! I must have the strength to kill him, I must kill him!"

From Bai Feifei's excited words, Ling Feng seemed to realize something.

"The Huaxia Soldier King who defected abroad twenty-three years ago?" Ling Feng thought for a moment and said, "You should be talking about the founder of the Heaven and Earth Mercenary Group, right?

"A-grade?" Bai Feifei's eyes flashed with a blank look.

Ling Feng explained: "In the whole world, according to the level of strength, it can be divided into six levels of SABCDE. The S-level is the strongest, and there are only a hundred people in the world, and the A-level is already considered a strong party, which is enough to support a large force!"

Bai Feifei's eyes lit up: "What about me, what level can my current strength be divided into?"

The corners of Ling Feng's mouth grinned: "Your current strength ...... I'm afraid it's the legendary F-class, that is, the non-stream-level!"