"The facts are not difficult."


    Chen lie asked, "do you know what the smartest bird in the world is?"


    Liu Yifeng replied, "parrot!"


    "No!"


    "Lark is not a parrot!"


    Liu Yifeng quickly thought of bailing, but she changed her mouth again.


    In her eyes, lark''s wisdom is almost the same as that of people. It is definitely the smartest bird in the world.


    However, this is only due to the influence of the sound of nature and the fuzziness of judgment.


    In fact, lark''s intelligence is similar to Po''s.


    Otherwise, bailing would have been able to communicate with Chen lie quickly.


    "Not a parrot."


    "It''s not a lark bird."


    Chen lie reminded, "have you forgotten the stories you often heard when you were a child?"


    "What?"


    Liu Yifeng''s thoughts didn''t turn around for a while.


    "The crow drinks water."


    "Is that just a fairy tale?"


    Chen lie''s reminder that Liu Yifeng''s head won back.


    "Well, let me change the scientific example."


    Chen lie organized a speech and then explained: "so far, many studies have found that the smartest bird in the world is not the parrot most people imagine, nor the eagle at the top of the food chain, but the common looking crow."


    "Impossible?"


    Liu Yifeng still doesn''t believe it.


    "Don''t make a fuss about it, because crows use their brains much more than other birds."


    "Even, the wisdom of crows is so high that they can use tools."


    Chen lie saw Liu Yifeng''s expression of disbelief and said with a smile, "don''t hurry to deny it first. Recall that in the animal world and documentaries when you were a child, have you seen the scene of crows biting stones and knocking on fruit shells."


    Liu Yifeng thought for a moment and nodded.


    Chen lie told another story: "in Japan, the wisdom of Japanese crows is known all over the world. At the intersection near a university in Japan, crows often wait for the red light. When the red light is on, the crow will fly to the ground with a walnut in his mouth and put the walnut under the tire of the car parked on the road. When the traffic light turned green, the car crushed the walnuts, and the crows quickly flew to the ground again for a good meal. "


    Liu Yifeng''s mouth was O-shaped.


    "So never underestimate the IQ of birds."


    Chen lie finally summed up a sentence.


    "So?"


    Liu Yifeng worried and asked, "you shouldn''t find a crow for the rich second generation?"


    "How possible."


    "I''m just giving an example to illustrate that birds are smart. It''s not difficult to find smart birds."


    Chen lie finally waved his hand and said, "forget it, you don''t care about it. I''ll keep these parrots for a while and then sell them."


    "Oh."


    Liu Yifeng doesn''t understand, but she knows not to think about those complicated things.


    Chen lie came to the paradise with a bird cage.


    Looking at Po and the fierce tiger in the sun, Chen lie smiled knowingly.


    In particular, Po''s super cute sleeping appearance makes Chen lie have the impulse to take pictures.


    The silver leopard, who is drinking water, leisurely walks to the bamboo forest. Its action has gradually become normal, making Chen lie''s smile happier.


    As for lark and blue crown, these two guys don''t know where to steal the fruit. The most likely thing is to steal the fruit hidden by a Bao.


    Such a game has been played several times.


    At this time.


    Po, who was very happy with his sleep, suddenly turned over.


    Grunt.


    A bag pressed under its belly came out.


    This is not the future pet food of Chen lie''s heart pulse. 10 fans are worth a bag, which is prepared to be used as a training bait.


    "I''ll go!"


    "Damn Po, you stole it again!"


    Chen lie almost ran over, pressed Po on the ground, rubbed hard and rubbed again.


    "Eat!"


    "Eat!"


    The exchange of parrots revived Chen lie.


    "I''ll settle with you later."


    Chen lie closes the door and puts the special bird cage aside.


    Then put the dried fruit on the tree ring, and the other carefully took out the parrot.


    "Parrot, don''t run around."


    "Otherwise, it will be light if you are found by the fierce tiger."


    Chen lie gave a warning, ignored whether the parrot was moving or not, and began to meditate.


    He had a blueprint before.


    Because of lark and blue crown, especially for blue crown, he specially studied the strengthening medicine of birds in the system mall.


    Strengthening ordinary birds into super pets is naturally available and is still on sale.


    The popular bird strengthening medicine can not only strengthen the overall quality of birds, but also enable birds to have a little special abilities, such as faster speed, or stronger attack power, etc.


    However, this kind of medicine is worth more than 1000 fans. How can Chen lie be willing.


    "Everything is impossible. What you want is a smarter bird."


    "At most, it''s just that the parrot has a strong tongue learning ability so that the parrot can listen to his orders and swear."


    After analyzing the specific needs of everything, Chen lie knows how to do it.


    Tongue learning potion (primary level), a special potion that can make ordinary birds have the ability of [tongue learning], worth 333 fans.


    Return a deal with 333 fan values.


    Chen lie is not stupid enough.


    He was too lazy to look at these things without discount and directly opened the obsolete products that had been sealed up.


    Swearing potion is a genetic potion improved from a parrot that can only sing 20 songs and has far more intelligence than ordinary birds.


    Unfortunately, there was a mistake in the development of this medicine, which led to the birds after injection especially like swearing and learn swearing easily; Moreover, swearing medicine can only make the wisdom of birds reach the level of human children aged 3 or 4. The improvement effect is not very excellent. Finally, it is unsalable and quickly exits the market.


    It is not only its price that makes Chen lie pay attention to it.


    And its dosage.


    Before the swearing potion withdrew from the market, it also made a Jedi attack:


    Large volume promotion.


    Each bottle of medicine is enough for 10 parrots to take and improve.


    But where ordinary families need so much weight, there is no difference between 1 and 10.


    So the dying struggle of the swearing potion still didn''t save it.


    "At 10 o''clock, fans are worth a big bottle. Buy it!"


    "Anyway, everything doesn''t work..."