A few days later, it's late August.

In the city streets at night, there are stars ahead.

"buzz" - cell phones spin around in handbags, followed by a string of ringing tones.

Song was driving in July. While holding the steering wheel, she rummaged through her bag and found her cell phone. She glanced at the call reminder displayed on the screen. She frowned slightly and pressed the speaker to answer it. "Big Brother."

It was Song Lianheng who called.'How are you doing recently?'

"Not bad." Rare, opening remarks are not about business, but about the current situation, Song said in July, "Recently, five continents are very busy, and there...