I can’t believe this is in Chengdu, that is incredible. Was it expensive or difficult to get installed? My sister had this built into a house that she built in the states recently. A few months after it was installed something went wrong and it released some kind of poisonous gas into the air that was a major health concern.
I just have a very good thermals that I wear under everything. I like Smartwool, or Merino wool.
This is such a good idea, I hadn’t ever thought or heard of this before. I think the reason why my living room is hard to keep warm is because there are so many windows, they just don’t keep the warm in.