C604 Traces of qianqian

I brought Little Driller Wind to the corridor, and said, "Brother, what's wrong? You're in such a hurry, did you lose because you bought stocks?"

"It's not about stocks." Little Driller Wind was very anxious, but he didn't know how to say it out loud. After hesitating for a long time, he handed me a slip of paper and stared at me.

I unfolded the piece of paper