Although the number of bicycles and scooters with training wheels provided in the bicycle and scooter areas is very small and completely insufficient. But these novelty toys have won the eagerness of the little beasts.

The scene in these areas is very hot, and there are little beast cubs inside and out.

Even some genius beast cubs who were obsessed with cultivation and upgrading and never went out to have fun were attracted by the fiery atmosphere in the clan.

The scene is lively, and occasionally there will be some small friction between the little beasts, Yuan Jing is not a big deal to see the excitement. Let the little orcs solve it themselves.

Yuan Jing also started her own work as a supervisor. said that it was an overseer, but in fact, the orcs were very conscious of their work, and they didn't need Yuan Jing to look at it at all. She used to be just there to answer questions from the orcs. If the orcs don't understand anything and don't know what to do, they can ask Yuan Jing at any time.

For the next seven days, the orcs built a swing area and a seesaw area.

There are five large swings with 10 seats, three medium swings with 3 seats and 15 small swings with 1 seats for one person in the swing area.

Twenty two-seater seesaws were built in the seesaw area.

It took a whole month to complete the playground with eight areas, including the sand pit area, the slide area, the peek-a-boo area, the bicycle area, the scooter area, the building block area, the swing area, and the seesaw area.

Yuan Jing paid each orc 2 catties of salt as a reward. Yuan Jing also gave each of them an extra swing chair and a number of puzzles, which were all gifts from Yuan Jing to the orcs, in order to thank these orcs for their hard work in the past month.

The completed eight areas were all opened to the cubs of the clan the next day.

So much so that there are a lot of new little beast cubs in the clan who are like black big demon kings, and these big demon kings don't go home all day, and they can't even find a little beast shadow for dinner.

The playground became a paradise for the little beasts.

So, the world of the little cub is that today I want to go to the playground to play.

Even the patriarchs and the elders of the clan visited the playground from time to time.

The most technical content of the eight completed areas is the pine-like resin flooring in the bicycle area, scooter area, and building block area.

The patriarch and the elders of the clan all praised Yuan Jing's pine-like resin flooring for being too ingenious.

Adult orcs began to pay attention to the technique of making pine-like resin floors. For the production technology of pine-like resin flooring, Yuan Jing does not hide it. Yuan Jing generously handed over the technology of making a pine-like resin floor to the orcs in the clan.

As a result, under the leadership of the patriarch, the adult orcs in the clan began a craze for laying a large number of pine-like resin floors.

First of all, the main roads in the clan were paved with pine-like resin floors.

Then the people began to appreciate the excellent properties of pine-like resin flooring. He began to lay pine-like resin flooring in his stone house.

Yuan Jing didn't expect that pine-like resin flooring would set off such an infrastructure boom in the clan.

In order to keep up with the pace of the clan, Yuan Jing laid pine-like resin flooring in her bedroom and storage room. The pine-like resin floor is indeed very good, it is more flat than the stone floor laid before, and it is not easy to slip, and the anti-slip performance is very good. It also has a certain water absorption effect, unlike the stone slab floor, which will bubble out when it is wet. The performance of pine-like resin flooring is really good. It's no wonder that the orcs of the clan are so reverent of pine-like resin flooring.

After the playground was built, Yuan Jing let the three children play in the playground. Because many of the little animals in the clan are playing in the playground, parents are watching from the side of the playground in order to take care of their little cubs. Therefore, Yuan Jing is not worried about the safety of the three small ones.

Yuan Jing made some bicycles and scooters and put them in the storage room, and if someone from the tribe came to exchange bicycles and scooters, Yuan Jing would exchange the stock in the storage room.

During this time, it was spring, and Yuan Jing was also planning to plant sunflowers.

However, Yuan Jing found that recently, the function of the Bright God Ding refining all things could not be used. Not only could you not make broth, but you couldn't even make things like bicycles and scooters. The Shending space can be used freely. This also reassured Yuan Jing a lot.

Anyway, Yuan Jing planned to solve the problem that the Bright God Ding could not be used first, and then plant sunflowers.

For Yuan Jing, the Bright God Ding is the most important.

So Yuan Jing began to think about how to send light again.

This problem is more difficult to solve. Before, it was relatively simple to make a snail shell lamp. Because the fuel for the snail shell lamp is animal and vegetable oil. Animal and vegetable oils are relatively readily available.

The more advanced evolution of the snail lamp should be the electric lamp. The fuel needed for electric lights is electricity, and Yuan Jing can't do it. And the filament is still a rare metal, how can she get rare metals in this Stone Age, metallurgy or something is even more unrealistic.

So the matter of making electric lights was denied by Yuan Jing. It's really too difficult to do.

Similar to oil lamps are candles. The production of candles also has to have corresponding materials, and she can't get the materials without leaving home. However, it is true that you can pay more attention to the materials used to make candles in the future.

After thinking about it, Yuan Jing felt that it was better to start from the snail shell lamp itself, and then further optimize the snail shell lamp.

In fact, Yuan Jing was not sure whether further optimization of the snail shell lamp would meet the conditions for sending light. Whether it is possible to use the function of the Bright God Ding to refine all things again.

But she didn't have any other way to do it. So Yuan Jing began to improve the snail shell lamp.

Various scientific documents in the previous era recorded that the use of hollow wicks can not only significantly increase the brightness of oil lamps, but also save lamp oil.

What Yuan Jing is currently working on is how to make a hollow wick.

Yuan Jing regretted it very much. If she hadn't used the energy of the Bright Divine Tripod to refine all things to make all kinds of toys, she could easily make a hollow wick with the Bright Divine Tripod at this time.

It was useless to regret it, Yuan Jing could only resign herself to making a hollow wick by herself.

During this time, Yuan Jing has been controlling the Bright God Ding to make all kinds of toys, so she basically doesn't have to do it herself. Now that she suddenly has to make a hollow wick by herself, Yuan Jing feels a lot more hands.

Therefore, the production of hollow wicks all ended in failure.

Thinking about it, Yuan Jing suddenly thought that the formula of snail oil she invented before had not been promoted.

Now that the Bright God Ding can't use the function of refining all things, she has a lot of difficulty making hollow wicks. Maybe she can promote the formula of snail oil, in exchange for the use function of Bright God Ding refining all things, and get the use function of refining all things, and then research and develop the preparation of hollow wicks.

Even so, Yuan Jing no longer had to worry about the Bright God Ding not being able to use it normally. But Yuan Jing was also heartbroken when the formula of snail oil was promoted in vain.

Before, she was not in a hurry to launch the formula of snail oil just to make it exclusively, and planned to earn more living expenses.

Now that the Bright Divine Tribe can't be used normally, she's in a hurry.

Anyway, Yuan Jing didn't plan to make a fortune with the formula of snail oil, just to make a small profit. Yuan Jing kept comforting herself.

So, Yuan Jing began to promote the formula of snail oil in the clan, and while Yuan Jing was promoting, she felt that her heart was dripping blood.

Fortunately, after Yuan Jing promoted the formula of snail oil in the clan, the Bright God Ding could be used normally again. Yuan Jing's mood was a little better.