Gao Junshan is very supportive of Dong Xiaowan's theatrical performances, he deeply knows the importance of occupying the cultural front, so he agreed to Dong Xiaowan's request to watch her star in "The Legend of the West Chamber".

China's science and technology are changing with each passing day, due to the improvement of printing technology, newspapers have to be very exquisite, and now there are not only "Huaxia Daily", but also "Xiqu and", "Workers' Daily", "Farmer's Daily" and other industry newspapers, and radio broadcasting is also being studied.

If Gao Junshan attends Dong Xiaowan's premiere, it will definitely be reported by the reporter of "Opera And", which will increase its influence.

Huaxia's radio technology has developed rapidly, and it is currently suffering from the development of loudspeakers, if the loudspeakers are developed, then radios can also be produced, and radio stations will also be born.

After the Spring Festival, the Institute of Science and Technology reported to Gao Junshan, after years of hard work, they have developed a telephone, since the telephone has been developed, then the speaker technology can be said to have mastered, because the microphone and earpiece of the telephone is the principle of the speaker.

The engineers of the Academy of Science and Technology, after thousands of experiments, the silicon steel sheet used for the transformer has also been made by them, but it is made in the laboratory, and after experiments, the transformer they made fully meets the practical requirements.

It will take time for transformers to be put into mass production, and if transformers can be put into production in large quantities, electricity will be widely used.

Silicon steel sheet is a special material for the manufacture of transformers, it has good magnetic conductivity, and is a good insulator, with enameled wire in the core of the coil wound a certain number of turns, it can increase or decrease the voltage, through the different proportions of the primary and secondary coils, you can make a transformer that meets the requirements.

The electricity used in our family is generally 220 volts, and the electricity used in the factory is generally 380 volts, and the electricity must be transmitted over long distances through the transformer, the transformer first raises the voltage to tens of thousands of volts of high-voltage electricity, and the high-voltage transmission loss is small, and then the transformer transforms the high-voltage electricity into 220 volts or 380 volts of low-voltage electricity, 220 volts refers to the line voltage, 380 volts refers to the phase voltage, and the phase voltage is the voltage between a live wire and a neutral line. The phase voltage is the voltage between two live wires.

The voltage can rise and fall freely, and it can be transmitted to far, far away, so that electricity can be widely used.

On this day, Han Yuyan, Ji Ya, Suyena and Nguyen Phuong Thanh came from Rangoon to Bombay on the battleship "Zheng He No. 1".

The battleship "Zheng He No. 1" was specially sent by Gao Junshan to pick up the four ladies, Han Yuyan, Ji Ya, and Su Yena, under the leadership of Nguyen Fangqing, played in Yangon for a few months, and the ladies who were playing in good spirits felt that they had not had enough fun in Yangon, so they came to Mumbai to see the scenery of Mumbai.

Gao Junshan and Dong Xiaowan greeted the four wives at the Bombay wharf. At four o'clock in the afternoon, the battleship "Zheng He No. 1" slowly sailed into the fifth pier, and before the battleship was stable, Gao Junshan took Han Yuyan's figure on the front deck of the third floor.

Gao Junshan raised his hand to salute them in return, and the four ladies became more and more excited, and he could hear their cries very clearly.

The battleship finally came to a standstill, and the captain guided them to the shore, and they were quiet.

As soon as Han Yuyan stepped on the dock, he eagerly threw himself into Gao Junshan's arms, and the other three ladies could only salute Gao Junshan politely in front of Han Yuyan.

"Alright! All right! There were a lot of people on the dock, so I was embarrassed to be seen. ”

He gently pushed Han Yuyan away, and then returned the salute to the three ladies.

"Will you be satisfied with your trip to Yangon?"

Ruan Fangqing was the youngest, she didn't dare to talk in front of the queen mother and the ghost concubine, Ji Ya and Han Yuyan and Su Ye Na were sisters who were familiar with each other, so Ji Ya replied without any scruples: "Satisfied, very satisfied." Sister Nguyen was in Yangon for us, and we were very satisfied! ”

Gao Junshan was also relieved, it seems that Ruan Fangqing and the three ladies get along well, Ruan Fangqing has been following Gao Junshan for the past few years, Gao Junshan has already told Ruan Fangqing about the personality and hobbies of the three ladies, Ruan Fangqing has mastered the first-hand information of the harem, and it is very handy to deal with the three ladies.

At this time, Dong Xiaowan stepped forward, first bowed to Han Yuyan, and said, "Concubine Dong Xiaowan to meet the queen!" ”

"You are the Jiangnan girl Dong Xiaowan?" Han Yuyan asked lukewarmly.

"Exactly!"

"What about the other one?" Han Yuyan asked again.

"She didn't come with her, she stayed in Jinling."

Ji Ya said: "It's a pity, if they all come over, it should be lively!" ”

Dong Xiaowan hurriedly saluted Ji Ya: "Concubine Dong Xiaowan pays a visit to Concubine Ji Ya!" ”

Ji Ya said generously: "Your name is Xiao Wan, right?" Don't be polite, you can call me Sister Jiya in the future. ”

Dong Xiaowan said goodbye: "Sister Jiya, meet for the first time, please take care of me!" ”

Su Yena stepped forward and said, "I'm your sister Su Yena, it's okay to call me Sister Su!" ”

It is not strange that there are many people who salute, Dong Xiaowan saluted again: "Say hello to Sister Su Yena!" ”

Han Yuyan said: "The little mouth is quite sweet, how old is this year?" ”

Dong Xiaowan bowed again: "Back to my mother, I am thirty-five years old." ”

Han Yuyan said: "I really can't see it, I have long heard that Jiangnan women are very good at maintenance, it seems that this is true!" ”

Gao Junshan said with a smile: "A few people have something to say at home, the carriage is still waiting for us outside the dock!" ”

Ruan Fangqing squeezed up from behind and said, "I haven't seen Sister Dong yet!" ”

Dong Xiaowan hurriedly said: "Dong Xiaowan meets Sister Ruan!" ”

Ruan Fangqing said enviously: "Sister Dong is so beautiful!" ”

……

Back to the villa in Mumbai, this time it was lively, there was only one lady accompanying Gao Junshan, but now it has increased to five wives, and this small villa is not lively.

The layout of the villas here is similar to that of Yangon, so the ladies did not feel strange here, and under the will of the queen, the ladies were assigned a room.

The ladies had enough room to live in, but the maids did not have enough room to live, because on this trip, the ladies brought their own maids and slaves, and the small villa could not accommodate so many people.

"What should I do?"

Han Yuyan looked at Gao Junshan with a consultative eye.

Gao Junshan decided that except for the personal maids of the ladies, all the people brought by him lived outside the villa, and the villa was equipped with a complete set of maids and house slaves, which was fully able to meet everyone's use.

Bai Wenxuan vacated a courtyard near the villa for the extra maids and slaves to live in.