Liu Ning's heart moved, and the secret box sent by the Kitchen God Book and Yang Tong Chuxue appeared in his hand. Both of these things are magical.

When the Kitchen God Treasure Book was issued as a reward, Liu Ning also checked it, and it was called the Kitchen God Treasure Book. But in fact, there is not a word written in it, if it weren't for the things issued by the system, Liu Ning would have thought that it was in vain.

During this time, Liu Ning has also been looking for the secret contained in the Kitchen God Treasure Book, or how to check it.

It's a pity that I haven't found a way to check it all this time. No matter how you look at it, it is still a blank scene, and Liu Ning also asked about the system.

The system's answer is the same: "Please check it out for yourself"

In the end, Liu Ning had no choice but to give up. I didn't expect that there have been some changes now. Liu Ning repeatedly checked the Kitchen God Book and the Secret Box.

Strangely said: "What is the secret of this Kitchen God Book and the secret box, the attributes are connected? Or what?"

Liu Ning hesitated for a moment and opened the Kitchen God Book. The inside is still the same as before, and the entrance is blank. There is not a word, but at this time, the entire Kitchen God Treasure Book reveals an extraordinary atmosphere, and it is not credible to say that it has nothing to do with the secret box.

So Liu Ning hesitated for a moment and put his hand on the top of the secret box. As before, the box suddenly lit up with a blue light, and the fine lines were incomparably conspicuous.

With a slight push, the secret box was opened by Liu Ning.

There was still nothing inside, but when Liu Ning pointed the inside of the secret box at the Kitchen God Treasure Book, the blank and wordless Kitchen God Book changed at this time.

As if something had been thrown into the empty box, Liu Ning saw the lines in the box flash, and then disappeared.

The entire box dimmed, as if everything that kept the box running was gone.

The blank and wordless Kitchen God Treasure Book also underwent a change at this time, and I saw mysterious and mysterious lines begin to emerge. It doesn't appear on the page, but it floats on the open page out of thin air.

It's like a projection, mysterious.

These runes are very profound, Liu Ning thought it was a formation pattern at first glance, and there were some similarities with the formation pattern. However, there is a very different thread in it.

There seem to be countless truths in the lines, and there is a road of truth between the stripes, Liu Ning looked at it twice, and he faintly felt dizzy.

Fortunately, Liu Ning has the knowledge of formations, and the lines of the formations are different from these, but they are all of the same pattern, and Liu Ning has great resistance to this aspect.

Rao is like this, after watching it for less than thirty seconds, Liu Ning also put down the real lai, lying on the floor covered with soft cushions, just wanting to sleep well.

Liu Ning had become a spirit-level immortal cultivator after all, and soon recovered some of his spirit, and when he started doing it, he looked at the Kitchen God Treasure Book strangely: "What kind of pattern is this, so magical?"

The Kitchen God Book has been closed at this time, and Liu Ning is no longer ready to open it for a short time, the consumption of spiritual power in less than thirty seconds just now is too great, and Liu Ning's current strength is still not suitable for long-term viewing.

But the curiosity in Liu Ning's heart couldn't be erased, and a flash of inspiration flashed in his mind, Liu Ning said: "I don't know what effect these lines have with aura." ”

As soon as the words came out, Liu Ning was also taken aback by his own thoughts, Liu Ning didn't know what the effect of these lines was, and these lines were even more so, there was not even a word of exercise, how could they cast a spell effect?

Liu Ning thought for a while before making a decision: "Why don't you try it, since the system has taken out the Kitchen God Treasure Book, maybe even if it is the current situation, go to the food hall to try it, even if there are some accidents, the situation in the food hall will not cause any damage." ”

As soon as he thought of it, Liu Ning summoned the door of the food hall in the room, and quickly came all the way to the staff dormitory of the food hall.

It is said that it is a staff dormitory, and it is more than enough to be used as a practice room, after all, it is the body of the food hall, even an inconspicuous wall is extremely hard, and Liu Ning's strength cannot shake the food hall at all.

It is not certain that the exercises of this experiment will harm him, Liu Ning gave himself some formations and defensive spirit runes, made all preparations, and then began to run the spiritual power according to the operation of the lines.

This is a very wonderful feeling, obviously there is no description of the spell operation process in one word, but Liu Ning is looking towards those mysterious lines in his mind, and the spiritual power will naturally operate into the route he wants.

The follower's pattern operation is very consuming of spiritual power, and the spell is cast on an apple that is taken at home, and the fruit that originally looked full and fresh has begun to grow a little mildew.

Liu Ning raised his eyebrows: "This is a spell to speed up the ripening of fruits, or rather...... Time Spell!"

There may be other possibilities, but Liu Ning couldn't think of them for a while. It's just an apple, and it can't be experimented with so much.

Liu Ning then found simple things such as plant seeds, wild flowers, and magic tools to experiment, and the general effect was tested.

Liu Ning looked at the magic weapon that had been tested in his hand, and his eyes lit up with a burning light: "If you guess correctly, it should be a time-type spell, but it's a pity that the time to watch it is too short, and it is not easy to control." ”

Liu Ning watched it for less than thirty seconds in total, and with the help of the lines he remembered during this time, the spells that he could cast were good.

It's really hard to control what the specific result is, and the seeds that were taken out earlier have broken their shells and bloomed into sprouts.

And that little flower, on the contrary, grew smaller and smaller, and in the end it had decomposed into a substance that Liu Ning didn't even know.

As for the magic weapon, for the time being, it is impossible to see that it will be taken over, and Liu Ning estimates that it is the reason why the power of his spell is not strong enough.

Liu Ning touched his chin: "It's a pity that I have already decided to go to the underworld tomorrow, otherwise I really have to study it carefully." ”

With a sigh, Liu Ning returned home. Take a good break and prepare for tomorrow's agenda.

Of course, it's still early. Liu Ning then opened the Kitchen God Book twice more, and after pinching the time, he put down the Kitchen God Book and began to rest.

In the recuperation, the night passed in a flash

The next day, Liu Ning came to the food hall at six o'clock, and while there was no diner coming in, Liu Ning posted the news that he was leaving, and by the way, he explained that his apprentice Su Xingqi would take charge of the food hall in his place during this time.

The dishes in the food hall are only sold for the time being, and after these are done, Liu Ning closed the door and said in a deep voice: "System, open the door to the underworld!"

With a bang, the door of the food hall was slammed open by a huge force.

It was pitch black behind the gate, and I didn't know what it was. Liu Ning took a deep breath and stepped in. Stepping through the dark curtain of light, he entered the underworld.