Whether the standard is changed or not, whether it is made in China, has nothing to do with the real fake. Distinguishing authenticity is a university question, including color, weight, thickness and exquisiteness. Some fakes look exactly the same as the genuine ones in many aspects, except the difference in weight, which you can't see, but when you see 100 on Taobao, I will tell you directly that they are fakes, and they are all fakes.
Tsum is a doll, not a screen cleaner, just a thin rope.