In terms of how China accepts or rejects "neoliberalism", the term basically means free trade and lightly regulated public markets.
More specifically though, it's globalization based on western (mostly US-centric) values.
https://en.wikipedia.org/wiki/Neoliberalism
> Neoliberalism (also neo-liberalism) is a term used to signify the late 20th century political reappearance of 19th-century ideas associated with free-market capitalism after it fell into decline following the Second World War.
Neoliberalism—at its core—is a term that comes from social science academia and refers to the post-WW2 trend of liberal ideological policies replacing e.g. traditional social democratic policies around the world.
Related terms: free-market capitalism, Washington Consensus, Third Way.