"I recently changed my mind and thought, what if I could make cleaning agents into something similar to lubricants..."

"Lao Zhang, it's not that we don't want to help you, it's just that we don't have the time, and we don't have the time either..."

Senior Brother Fan didn't finish his words because Zhang Hongcheng took out five hundred yuan and put it on the table.

The two men, who were already broke, couldn't refuse at all.

The new project was established hastily, and the two began to experiment with the ideas, designs and funds sponsored by Zhang Hongcheng.

In just two days, the two brothers stared at each other in disbelief for half an hour.

They didn’t expect that 500 yuan would be so easy to use, and it would be a success?! !

This guy Zhang Hongcheng is actually a folk science expert!

Zhang Hongcheng was not surprised at the news at all. He took a sample and went out directly.

That afternoon, when the two brothers were still doubting their lives while looking at the finished product in their hands, they suddenly heard the voices of Zhang Hongcheng and another person outside the door.

"Director Liu, this achievement just released by our Science and Technology Association took a lot of effort."

"Not to mention that my two senior brothers almost lost everything, our Association for Science and Technology also invested all of our family assets."

"Our Senior Brother Fan developed anemia because of this (it's a congenital condition), and Senior Brother Wen even had to deal with a personal problem (which he never discussed)."

"Xiao Zhang, I understand. Since I'm willing to follow you here, it must be because our factory is very optimistic about this product and technology."

The middle-aged man's voice sounded very kind.

"Just as you said, as long as this achievement is used by our factory. The letter of commendation and certificate of honor will be sent to your school and individuals immediately."

"At the same time, our factory will also award a bonus of one thousand yuan to the students in charge of research and development!"

......

In the following days, Zhang Hongcheng found four companies that were interested in the new cleaning agent.

There is no private transaction. What they receive are bonuses awarded by the factory to commend their research and development achievements.

After the bonuses were distributed, Zhang Hongcheng, who was responsible for project design and provided "R&D funds", took away 3,600 yuan.

It was his two senior brothers who forced him to take it.

If Lu Yan hadn't come to him in a hurry, Zhang Hongcheng was about to discuss the shampoo project with several amateur science enthusiasts from the Yanda Science and Technology Association.