I would call it a Great Depression https://www.forbes.com/sites/miltonezrati/2024/01/22/chinas-.... And the depression probably started in 2021 or 2022.
GDP is generally a bogus metric but it's an odd kind of depression that has a 5% growth in it.
Expand your balance sheet to pay everyone to dig a hole.
GDP goes up.
As long as you ignore debt, GDP doesn't really mean anything.
Look at China's debt.
Not so much if you compare it to the original “Great Depression” https://en.m.wikipedia.org/wiki/Long_Depression
Of course assuming that 5% even means anything. Look up the Soviet official growth figures from the late 70s and 80s