Then I thought of Director Chang, who was exhausted at home: "Mianmian, actually, our director was supposed to come with me, but these days, he's been tirelessly working in the lab without any sleep, we just developed the solar energy technology, and as soon as he left the lab, he collapsed."
Director Chang is no longer young, and he always puts in a lot of effort in research. He's really worried about his health.
"Oh, Uncle Zhang, is Director Chang's health okay?" Jiang Mianmian asked with concern.
Yu Cheng also looked at Director Zhang worriedly, as he knew what Elder Chang meant to the country.
"Don't worry, Mianmian, the director is mostly fine, just a bit overworked. A few days of rest should be enough." Director Zhang explained.
"That's good, as long as Director Chang is okay." Jiang Mianmian sighed in relief upon hearing that.
Director Zhang stayed at the Yu Family for a while, but as he was concerned about the matters at the research institute, he prepared to leave.
