C305 A Terrifying Test Tool

Tang Haodong didn't head to the warehouse; instead, he made his way to the Modu City Aerospace Technology Research Institute to wait for Guo Yuxin to finish her workday.

Sitting in his car, he sent a WhatsApp message to Guo Yuxin, "Yuxin, I'm in the parking lot across from your workplace waiting for you."

It wasn't until 7:42 p.m. that Guo Yuxin emerged from the institute