I know that Japan played fire with ungrounded expectation of its economy. Due to that, their economy has stagnated for like 30 years. Actually, for the average Japanese person it has been worsening till today, without the income ever rising back to the level in the 80s. It's now like half where it was, and this doesn't even take into account the real wage.
Yeah, China's economy is going to become REALLY bad for who knows how many decades as they fabricate data.