China's GDP is misleading, everyone including the government themselves doesn't trust it fully(see keqiang index), but odd enough, anyone else's method is more

China's GDP is misleading, everyone including the government themselves doesn't trust it fully(see keqiang index), but odd enough, anyone else's method is more problematic. Then again, it is not reliable, but doesn't mean it is blatantly lying, you need to decide yourself to which degree you would bet on it.