583 Lu Jiayue's Phone_1

Upon hearing that Lu Jiahao had not gone out, Lu Qingyi quickly reminded him, "Don't go out." and then abruptly hung up.

She was really busy, with no spare time for idle chat.

After contacting a few close friends, Lu Qingyi dived back into her laboratory.

The antidote situation couldn't be delayed any longer, she mustn't postpone it anymore.

"Professor Lu seems to be pretty busy."

Lu Nanfeng mentioned casually, noticing the faint sound of commotion on the other end of the line, it sounded like there were quite a few people around.

Rushing to hang up the phone implied that she was indeed busy.

Lu Jiahao quickly made a call to Lu Qingyi, his brow furrowing.

The phone had been ringing for a while without anyone answering, just when it was about to disconnect, a stranger's voice came from the other end, "Hello, can I help you?"

The stranger's voice was very courteous.

"Where's my sister?"