Bai's heartiness is so easy to infect people.

Han Shuang swept away the gloom in her heart, the corners of her mouth rose back with a playful smile, and said, "Then let's start, you have to study hard." ”

After she finished speaking in a cute tone, she chose a stove and squatted down, and then stuffed the firewood that the orcs had prepared into the stove, and at this time an orc handed her a fire stick, and she took the wooden stick with the flame and put it directly under the overhead firewood in the stove.

"Crackle... Crackle..."

The sound of burning wood came from the stove, followed by a puff of green smoke from the chimney, and the first use of the stove began.

The first stove was burning, and the next few were also lit by her in turn, and the rows of chimneys smoked out together, and the orcs cheered in amazement.

Four pots of salt are boiled, and the remaining two are boiled in the sweet soup of winter dates, and the meat they brought back has been eaten, after all, the weather is hot, and it is better to eat it than to rot.

There is no prey to eat today, and the females are going to pick wild fruits again, Han Shuang will not go to the wild today, she is responsible for teaching Bai and Pan to boil salt.

The hunting team was changed to a leader of the detain, and Wu went with him, Bai and Pan were the leading orcs left in the tribe today, so they had free time to learn salt making with Han Shuang.

Boiling salt water into salt crystals is to constantly boil over high heat, and all the water is boiled, and the white crystals condensed on the stone pot are salt crystals.

Salt crystals are ground with stone mortars, and there are no various quenching techniques in the previous life to improve the quality of salt, so the retention time of salt powder will not be too long, and it will agglomerate when wet, and it will melt when heated.

The process of boiling salt is extremely long, the fire can not be stopped, you have to boil the salt water all the time, this method not only consumes people's energy but also wastes firewood, the best way is to dry the salt, as long as the salt water is constantly basking in the sun, although the process is slower than cooking, but it is very energy-saving, and it can control the excessive deforestation.

There are no coal mines, and wood is used for fire and cooking, and the damage to the forest is not small over time.

Thinking of this, she gave Bai a detailed description of the method of drying salt.

……

Little by little, time passed.

At twelve o'clock in the afternoon, with the return of the hunting team, the salt crystal was also boiled.

There was a layer of snow-white and snow-white salt crystals in the four stone pots, and Han Shuang was leading Bai to rudely chisel the salt crystals down with a stone knife, and the movements were simple and rude without any beauty.

After all the salt crystals were chiseled down, they weighed more than ten catties, and she took all the salt crystals to the stone mortar that had been prepared, grabbed a few handfuls with her hands and put them into the mortar groove, and then picked up the mortar hammer and crushed it.

I originally wanted to grind it directly in the stone pot, but the stone pot was too thin for fear of being able to withstand the grinding force, so I finally made a very thick stone mortar to use.

"Squeak... Squeak..."

Under the crisp sound of stepping on the snow, the snow-white salt crystals were crushed into powder little by little by the stone mortar.

After the first mortar was finished, Han Shuang pinched a pinch casually and observed, the salt powder was very fine, but it was not the uniform round granularity of refined salt in the previous life, but irregular powder granularity, a bit like ground rice flour, uneven.

While he was observing, a simple voice suddenly popped out of his mind: "Ding Dong, the host teaches the orcs to make high-grade salt with his own knowledge, and rewards 10,000 points for immortal paths." ”

It's Xiantu points again, from last night to now, this is the third time that she has received a point reward, and Han Shuang also understands that as long as she makes a contribution to the orcs with her own ability, she will be rewarded with Xiantu points by the system.