C49 The Youth of the Four Ghosts

Cai Huadao pulled a signal gun from his backpack, loaded it with a flare, and fired it into the sky, sending a plume of red smoke soaring into the clouds.

Roughly ten minutes later, Jiang Feng and Su Kouye made their appearance.

"Wow, you two got here so quickly. It took us a solid half-hour to make it," Cai Huadao quipped.

"We took a shortcut by leaping from rooftop to rooftop. Naturally