After dinner, Li Jinfeng went back.

She has actually been quite busy during this period.

She asked Lu Jianguo to help her arrange a warehouse to store the batch of discarded transistors that Professor Guan gave her. However, Lu Jianguo went to work before the transistors were delivered. In the end, this matter was handed over to Guo Song.

Guo Song found her a warehouse to store transistors, but did not charge her rent. The place originally belonged to Guo Song and was a large courtyard house.

It was requisitioned a long time ago, and was returned to Guo Song some time ago.

Guo Song was used to living in the house allocated by his work unit, and the courtyard was so big that he would not live there alone. He was glad that Li Jinfeng could be of use to him.

In fact, Professor Guan also received money for the batch of transistors he sent.

However, it is equivalent to selling at half price and giving it away for free, and the cost price of each one is less than five yuan.

You have to know that the cheapest radio now costs at least forty or fifty yuan. Even if you go to a flea market to buy one, you can't get it for at least twenty or thirty yuan.

Li Jinfeng checked the transistor and found that, just as Professor Guan said, it could not be made into communication equipment, but it was perfect for assembling radios.

As for the shell and other materials, Li Jinfeng has to go to Shanghai to ask.

Her plan is to keep the cost of the shell and other materials below five dollars.

So, assembling a radio, including labor costs, may cost about ten dollars.

As long as she can sell it, she can make at least thirty to forty yuan for each one.

The transistors in the warehouse can be used to assemble at least 5,000 radios.

In other words, as long as she can complete this deal, she can earn at least 150,000.

As long as she can make this money, she will have the capital to open a factory and a clothing store in the capital, and even if she opens a factory in the south, it will probably be no problem.

Li Jinfeng went to find Zhang Minyue and asked her to help make the connection.

Zhang Minyue's factory has close ties with a radio factory in Shanghai.

Zhang Minyue’s intervention can solve many problems.

Knowing that it was Li Jinfeng who wanted to make a radio and had a batch of transistors on hand, Zhang Minyue personally took her to Shanghai shortly after New Year's Day to talk to the director of the Second Radio Factory.

Zhang Minyue had dealt with the director of the radio factory several times and had some say over him.

She wanted the casings for five thousand radios, and some of the materials for the radio's interior.

The radio factory had no shortage of casings and materials other than transistors, but it was mainly short of transistors.

The price was negotiable, and since the country now allows individuals to do business, the other party was willing to do business with Li Jinfeng.

The moment she received the contract and paid the deposit, Li Jinfeng breathed a sigh of relief.

Zhang Minyue was much calmer.

She also said, "Finally, our Zhang family has someone doing business again! Back then, your grandparents, and your uncle, were all talented in business."

Zhang Minyue attended a girls' school in that era.

If her family had not been well-off and had not had plenty of financial support, she would not have been able to complete her studies.

"Aunt, are you interested in doing business with me?" Li Jinfeng asked.

With radios, Li Jinfeng wanted to earn start-up capital for her future business.

She couldn't cooperate with anyone.

She wants to eat up the hundreds of thousands of profits by herself!

"Do business?" Zhang Minyue was a little tempted. "What kind of business?"

"Anything is fine! Open a restaurant, a clothing store, or even a factory!"