When Puyi hurriedly invited Master Ayali to the study of Puyi Academy, and told her his whimsical ideas, Ayali Fasheng's expression seemed to be alive: "Mr. Puyi, are you sure you want to build such a large magic weapon, and also such a huge magic array?" ”

Puyi nodded affirmatively, and magically added: "It's not bad money!" ”

Ayali couldn't help but ask, "How good are you?" Is it richer than the treasury? The magic weapon you said is as big as the power of the country, and it may not be able to be built! This is not to build a house, just the shell materials used to build such a large magic weapon are enough to make you bankrupt, not to mention the magic array that needs to be formed, as well as the necessary magic crystals, and the spiritual power source to maintain the magic circle! Ayalifa's head shook like a rattle, "No, no, no, sir, this is too ridiculous to think about, you should dispel such unrealistic thoughts!" “

Puyi, who was originally full of hope, heard what Ayali Fa Sheng said, and a scoop of cold water poured him cold, and the dream of the magic greenhouse was shattered, and he couldn't help but feel a little depressed.

Ayalifa Sheng looked at his lost expression, and felt a little unbearable in his heart, "Sir, don't hesitate to talk about his use, maybe there is a way to improve it!" “

Puyi's heart was so oily that a glimmer of hope rose, and he told Ayali Fasheng in detail that he was planting a plant, and he needed to have a wide and transparent space, at least the top should be transparent, and it should be able to prevent the alluvial accumulation of wind and snow, and it should also be able to maintain the temperature in the space.

Ayalifa Saint carefully pondered, "Sir, to meet your requirements, you don't need to make such a huge magic weapon, just arrange a magic enchantment!" It's just that to arrange such a huge magic barrier, and to maintain the magic barrier for so long, the spirit stones needed are enough to consume the spirit stones in the treasury! And set up a magic barrier that big...... IMHO, it's not something that can be done before the snowstorm comes. ”

Ayali Fasheng spread his hands helplessly: "This method won't work." ”

But this idea opened a window for Puyi: "Can you change the big enchantment to a small carryover?" Building a few more can cover the same wide area, but the space covered in the enchantment is much smaller, so does it consume much less materials and spirit stones? At the same time, isn't it much less time-consuming? “

Ayalifa Sheng carefully considered it again, "According to what Mr. said, it is still possible. Breaking down the big carryover realm into six small enchantments, it was too late in time, but the spirit stones consumed still had to reach seventy percent of the original. Spirit stones are a big problem, especially this year's wind and snow are earlier than in previous years, spirit stones are used for war reserves, and now a large number of them are sold to Mr. I'm afraid it's not realistic! “

Well, dreams shattered again, what could hurt more than a blow, it must have just arisen a glimmer of hope and suffered another devastating blow!

Ayali Fasheng looked at the dejected Puyi, and said helplessly: "The water god Ellis is above, forgive me for being really powerless, or you can find Lan Xuan's son, he is resourceful, maybe there is a way......"

Puyi's mind was full of inspiration...... : Ellis, the god of water...... Ace...... Eskimo...... The Eskimo igloo can be lit inside, and the indoor temperature is much higher than the outside! There are water mages in this world, and Ayali is even more of a saint, so it shouldn't be difficult to build an igloo! It's just that we have to try it.

The determined Puyi begged Ayalifa Sheng: "Ayali Fasheng, Puyi has an immature idea in his head, and I ask Ayali Fasheng to help me give it a try." “

Listening to Mr. Puyi's almost ridiculous idea, Ayali Fasheng wanted to refuse, the temperature inside the igloo would be higher than the outside world, isn't it a big joke? And as soon as the fire is lit, won't the ice melt? Isn't this pure nonsense? But looking at Puyi's excited expression, and still remembering his jasper melon, Ayali retracted the words on the side of her mouth, just mess around, anyway, just try once, and it won't consume too much mana.

In order to save the mana consumption of Master Ayali, Puyi nailed a boxy wooden shelf with wooden strips, and pasted the four sides with parchment paper.

A very simple mid-level water magic "Ice Technique" saw that the water stains on the parchment paper quickly hardened and condensed into ice at a speed visible to the naked eye, and gradually condensed the water element in the air, and the ice layer quickly thickened to the thickness of a finger. Puyi felt that it was almost over, and motioned to Ayalifa to call for ice and snow.

It is also a mid-level magic "Ice and Snow Summoning Technique" of the water system, and there are pieces of white hexagonal snowflakes falling within the empty area, and the magic saint really has a very accurate control over magic, and the landing range of the snowflakes is basically around the wooden frame. I saw that the ice layer of the wooden frame was quickly covered with ice and snow. Under the action of gravity, a huge snowdrift is formed.

Seeing that it was almost over, Puyi asked Ayali to stop casting the spell, briefly cleared the floating snow at the east entrance, and bowed down with Ayali Fasheng into the space of the wooden frame.

Not to mention, because of the isolation from the outside wind, the temperature inside the ice room does feel a little higher than outside, but near the ice wall, it still feels very cold. Puyi went outside to find a few pieces of firewood, simply built a shelf in the ice room, and lit it with a small fireball.

The temperature didn't come up, the smoke was up, and in the semi-enclosed space, the smoke quickly occupied the entire ice room, so that the two people rubbed their eyes and rushed out with their breath.

The problem of smoke is easy to solve, just use charcoal fire, and the key is that the igloo must withstand the rise in temperature. It is also necessary to maintain a temperature above 0 degrees Celsius for the igloo to meet the needs of planting.

But such a simple physics problem is obviously beyond the scope of Mr. Puyi's consideration, who only has a junior high school education. The building material of the igloo is ice, and ice cannot exist in an environment above 0 degrees, and the flow of air is also that the cold air sinks, and the hot air rises, and the fire in the igloo is destined to have only one fate, the ice and snow melt, the wall collapses, and the house collapses. Even if the temperature in the igloo is above 0 degrees, the same will be true. The Eskimo igloo is much warmer than the cold outside, but it can't go higher than 0 degrees, and in a dry environment, as long as you avoid the wind, it really doesn't feel very cold below 0 degrees.

The bony reality sets off the plumpness of fantasy, and the ending of the wall and the collapse of the house also makes Mr. Puyi's heart fall to the bottom again. The otherworldly version of Xianglin's sister-in-law has a tendency to take shape: "I'm so stupid, I should have known that the difference in temperature would trigger convection in the air, transferring the temperature to the ice wall and the roof......"

Ayali Fasheng looked at Mr. Puyi who was squatting next to the ice wall again with a sympathetic expression, and suffered three blows in a row, and the gaffe was inevitable, although she couldn't understand what he was saying at all.

The thief-hearted Puyi asked Ayalifasheng with the hope of what happened, and his smoky and hoarse voice carried a thick despair: "Ayalifasheng, is there any way to keep the air in the room from touching the ice?" ”

"There are several ways to do this!" Ayalifa replied decisively.

"I won't spend all the spirit stones in the treasury again......" Puyi was so desperate and frightened that he didn't dare to have any more hope.

"There's no need for this, there are so many ways to do it at a low cost!"

"Really?!" Puyi was desperate to survive, he liked to look too much, jumped up from the ground and knocked down an ice wall by the way, with an eager face, "Tell me about it!" ”