Xperia 1 has built-in beauty effect for its front facing camera, this cam be turned off, however, still not so true.
When using this camera for wechat video calling, the beauty effect is going extreme and make everything look even blur, similar to a 2mp camera back in the days.
Can Sony do something about the software, make it more real, at least provide a choice for us to select. Not everyone loves the fake ultra beauty effect, especially for wechat app.