The theatre was a great success.

Three performances of "Cinderella" in two weeks, many people have watched more than once, if the premiere is only watched by so many people under publicity and notice, the next two are completely spontaneous.There are even collarmen going to the town hall to ask when the fourth show will be played.

Such a response made Roland overjoyed, and everyone was completely attracted to the story, and almost no one objected to why the Cinderella was helped by a witch.By the time of “Midnight Chicken Cout” next month, it was almost a special event for the poor, and it was not known what the serfs would think of the witches who helped them in the play.

It is also gratifying that the crew settles down in the town and accepts the existence of the witch in three shows, Irene takes the initiative to find Roland and asks him why there is a sudden accompaniment when the performance is played, and Roland introduces her to the echo.

Under the dark observation of the nightinge, Irene, although surprised, did not show any disgust and disgust, and later looked very curious when she returned to God, asked questions around the echo, and let her demonstrate the illusion several times.Therefore, Echo also joined the crew, becoming the master of the soundtrack behind the scenes to avoid accidents, Irene only needs to match the soundtrack will be rehearsed separately, and the rest of the crew is not aware of this.There is no doubt that the next play will reach a new high in the abundance of sound.

Another good thing is that the castle is about to usher in the era of running water.

The towering water tower stands in the backyard of the castle, the tower is welded from the iron frame, in a triangular shape, the top of the tower is connected with an iron barrel with a diameter of two meters, three meters high, with a float valve in the barrel, which can be extremely convenient to control the water surface height.The tower is welded by Anna, covered with rust-proof coating by Soroya, and finally, with the hand of the hummingbird, removes most of the weight in order to stand up and install on a pre-drained cement base.

Due to the height of the castle, the water tower in the backyard is higher than the Red Water River, which is close to twelve meters, almost equal to the top of the castle.In order to prevent the collapse, Roland also added a wall to the tower, so that the water tower and the castle together into a whole.

The steam engine is set outside the backyard to supply water to the water tower, and the water comes from the well in the backyard of the castle.Counting down, this is already the third generation of steam engine, the biggest improvement is to greatly reduce noise pollution.

At each connection point of the steam engine, the light blue gasket, which is the color of Soroya when drawing the sky, is very soft and tough, so that the vibration noise when the machine works is greatly reduced.The inside of the cylinder and the piston edges cover the grass color, reducing the leakage while improving the working efficiency.Components that are prone to tremors, such as exhaust pipes, are all replaced with coated hoses.

In order not to let the steam engine drenched in the rain and further isolate the noise, Roland also built a small house around it, and the walls of the house were painted by Soroya on a hive to make a porous sound-absorbing material.The actual test results show that even when running at night, the noise of the machine will not wake up the sleeping people in the castle.

However, Roland's attempt to make the steam engine automatically feed failed.He originally conceived that the steam engine speed regulator's fly ball to control the wooden box live door, when the steam pressure drops, the fly ball closes when the open the living door, so that the wood in the wooden box rolled into the furnace, but then the speed regulator must do a lot, otherwise the weight of the fly ball can not drive the living door.Roland thought to think or decided to do it, the wooden box at most once filled the firewood, after the use of manual filling, it is better to arrange regular hands for the water tank every day.

The final step is the installation of the water pipe, including the faucet, the shower, the pipe and the corresponding drainage pipe.

Because the castle is not like the new brick house in the community, leaving these holes, the tops and walls of the stone make it very troublesome to transform, this step took nearly a week, for a good and happy life, Roland personally commanded Karl to transform the second and third floors of each room into a bathroom.

Soroya's new ability once again played a key role, after the floor of the drainage pipe was brushed with cement, and then painted a thin layer of grass, which not only played a waterproof effect, but also walked into the bathroom as if strolling on the grassland.Inspired by this, Roland simply asked her to paint the whole room again and again.The roof is empty and cloudy, the four walls can see the valley and green in the distance, and the four walls of the bathtub are crystal clear, like a gemstone.

On the day the water system ran, the prince called all the witches into the bathroom and experienced this great result.

The backyard water tank was full of water, and he unscuttered the faucet, and the water flowed out along the pipe.

"From this day on, there is no need to come from the well to the water," Roland announced with pleasure, "the bathing water does not need to be returned for three days, just stand under the shower and pull off the switch."

“What?Where does the water come from?”The lightning stuck out its tongue and licked the endless stream of water, "very sweet."

Maisie stretched out her head from under the lightning and did it all over, “It’s a sweet cooing!”

Roland pressed the third Nanawa, who wanted to put his head up, "Anyone who wants to drink water must be boiled before he can drink it, and the water flowing from here can only be used for washing hands and bathing."

“That’s the siphon principle, right?”Anna looked at Roland, the lake blue eyes sparkling.

“What is that?”The bird raised his hand.

Under the training of the book teacher, the witches in the class have now developed the habit of raising their hands and asking questions.

“Inferior Physics says that when the liquid levels of the two containers are different, the liquids are connected by the tubes, regardless of the shape of the tubes, and under the gravity of the liquid itself, there is always a tendency to keep the liquid surface flat.”Anna recalled, “We are in a lower position than a water tower, so the water will keep flowing here.”

“Exactly right,” Roland praised.To be able to relate what has been learned to the actual is not to lose being a genius.

“What about this?”The Nightinge pointed curiously to the shower hanging from a high place, “Why do you have so many small holes at the bottom of it?”

Roland turned the valve and let the small beads spray out, "For the convenience of bathing."As long as you stand under the shower, a person can easily clean his body.”

“So you tossed in the castle for a week just to be more comfortable in the shower?”Lily left her mouth and whispered, "It's a nobleman who likes to enjoy arrogance."

“Lily!”The book frowned.

“It’s okay,” Roland said, waving his hand, saying that he didn’t mind, “the pursuit of enjoyment is one of the sources of human progress, and I am certainly no exception.”(Unfinished.If you like this work, you are welcome to start the campaign, and your support is my biggest motivation.Mobile phone users please read.)