C1610 A Bug

Time passed quickly. Finally, the weather turned cold. North wind blew outside the window. The leaves in the north had all turned yellow and drifted down.

"Our motherland, north and south, are all great mountains and rivers. Different places have different climates. Don't look at how the north is about to be covered in ice and snow. The south is still as warm as spring."

Qin Guan said to Yutong