"What little gadget do you want to make?" Director Zhang was still very cautious when it came to solar technology.
"I just want to use this technology to make a sunhat with a small fan, just as a gift for my brothers to play with. It's not for mass production or selling." Jiang Mianmian explained.
"I see, that's okay, just make sure you stay safe and protect yourself." Director Zhang advised.
"Got it, Uncle Zhang, don't worry, I'll take care of myself." Jiang Mianmian replied enthusiastically, seeing how accommodating Director Zhang was.
After hanging up, Jiang Mianmian thought about finding an excuse to go out with Brother Yu to buy materials in the afternoon.
To her surprise, just after lunch, Director Zhang showed up at the door with a small box of items.
"Uncle Zhang, you're here, please come in." Jiang Mianmian greeted him warmly.
Though Yu Cheng didn't know why Director Zhang was there, he politely accompanied Jiang Mianmian.
