Concubine Qin looked at her aunt in surprise, "Is it so terrible? No..." She wanted to say that it shouldn't be the case.

Qin Hongfei grabbed her hand and said, "Aunt, I know."

Qin Qin hesitated and finally left without saying anything. Concubine Qin

whispered, "Aunt doesn't seem to be in a good mood recently."

Qin Hongfei saw it.

Aunt was a little impetuous, and that kind of impetuousness was reflected on her face. She was not like this when she came out of the Qian Lao case. It was estimated that something happened to her, but Qin Qin herself didn't want to say it, and they didn't ask.

The next night, Qin Hongfei took Concubine Qin and called Yu Chu to go to the Tang family for a small gathering.

Qin Yun and Xing Li said they would hurry back, but they didn't. After the first departure, they did come back during the Chinese New Year, but they only stayed for two days before going back to the martial arts school. Including Zhou Yiming and Qi Guqi, they met in a hurry between Zhongdong and Central City.

They didn't say anything, and Qin Hongfei could probably guess that the situation in Zhongdong was not good, but how bad it was, she had no way of knowing if they didn't mention it. In the end, with Yue Lao and the others holding up the situation, no matter how bad it was, they could hold up. If they couldn't hold up the situation, even if she knew it, she wouldn't have the ability to hold up the situation, so she might as well concentrate on doing the things in front of her.

The Chinese New Year lasted until the fifth day.

Tang Qing'er came to find Qin Hongfei and gave her something.

An invitation.

Qin Hongfei opened the post. It was an industry technology exchange meeting, founded by several top-tier celebrity companies in Central City, and the Tang family was one of the founders.

Tang Qing'er said, "We sent the invitation to Researcher Qin, but he said you might be interested, so we sent one as well." She smiled.

Qin Hongfei asked curiously, "My brother will go too?"

Tang Qing'er nodded, "Young Master will go too. Not only Young Master, but many people in the industry will go. There will also be some parts designed by foreign research bases for sale. Moreover, there is something that our Young Master is interested in."

Qin Hongfei looked at Tang Qing'er.

Tang Qing'er said, "Artificial heart."

Qin Hongfei understood immediately, "Sister Qing'er, can you give me an extra invitation?"

Tang Qing'er seemed to have expected it, and gave her another one, "Mr. Xu will bring Researcher Qin, and Miss Qin and Miss Yu can follow Professor Tan to enter, so it won't be too conspicuous." Qin Hongfei

nodded, "Okay."

Tang Qing'er also left a relevant introduction material, and Qin Hongfei flipped through it and found that it was more like an auction than an exchange meeting, but the items auctioned were not limited to the production of any country, and they might also be black goods.

She turned to the page about artificial heart, and then contacted Yu Chu. Needless to say, Yu Chu immediately expressed his willingness to go when he heard it.

Formal dresses are required for the exchange meeting. Qin Hongfei originally wanted Meng Yu to arrange them for her. After hearing this, Qin Qin suddenly said, "Xiao Fei, how about a cheongsam?"

Qin Qin took out a cheongsam, a light blue cheongsam with three-quarter sleeves with hollow shoulders.

Qin Hongfei reached out and touched it, and knew that Qin Qin had put a lot of thought into this dress. "Is this made for me?"

Qin Qin said, "It was originally a birthday gift for you, but I didn't have time to make it before. One for you and one for Qin Fei."