C39 Su Jianguo's Grief

What does this Zhao Cheng mean?

Could it be that there was something else? But he had never heard of it. What kind of policy does the railway department have. . . Or, could it really be Zhao Cheng's own idea?

"Old Huang?" Zhao Cheng's voice was heard.

"Yes, if you really need it, then I'll edit it here. . . " Huang Yu still wishes to give himself some more time. After all