@Marcin. DANGER. That red lead is the hot lead from the battery. If the exposed splice (raw conductors twisted together) shown in the last pix on Imgur touches ground circuit of your tablet, your tablet may ignite… for real… the incendiary tablet syndrome. If you’ve ever seen a LiPo battery discharge in a short circuit, it is terrifying… sort of a plasma. Put some electrical tape around that splice and the one near the main board. You’re lucky you opened the case to find this. UNLESS, when you say you “cut the battery”, you mean you cut the red lead. If it came that way, it’s really shoddy, and dangerous, work from Chuwi.
That exposed red lead near the mainboard is dangerous, too. Anyone with a Chuwi Hi10 would do well to open the case and check to see whether you have a similar accident waiting to happen.
The tea is hei cha (heavily fermented, steamed, and molded). It tastes like dirt (IMO). The authentic (and expensive) hei cha is pu-erh from Yunnan. https://en.wikipedia.org/wiki/Pu-erh_tea Pu-erh was originally prepared like that to preserve it for transport to be traded for horses. Most hei cha is “aged” in a few months using microbes. The real Pu-erh takes years to ripen. Sort of like the difference between box wine and grand cru.
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