C164 red vine

It turned out that all the households in Blackstone Village, front and back, were filled with a red, thumb-thick, and red, vine-like plant.

Some families even had vines crawling all over their roofs.

What is this?

"Sir, you're back?" Coincidentally, the village chief had reached the village entrance and greeted the five of them when he saw them.

"En, I'm back. Old Village Head