Per the BBC, Zelensky now wants to talk directly to the Chinese.
There are a couple interesting questions to be asked here. First, what's in this for China? On the one hand, they're poised to start supplying Russia with actual military equipment (instead of just the dual-use tech and components they are now), which means revenue and influence. On the other, they're saying they want to see a cease-fire and respect for territorial integrity and sovereignty (they are unclear on whose definition of these they favor). My reading is that they're trying to establish themselves as a diplomatic alternative to the West, which is seen in some parts of the world - mostly the Third World - as a less-than-honest broker. Promoting peace (of a sort) in Ukraine would, if it comes to anything, produce several favorable results: an increase in diplomatic standing among third parties, a lowering of energy costs, and possible economic opportunities in helping to rebuild Ukraine (occupied or not) and Russia's military. If the talks don't produce a resolution, they will still improve China's image with some, and the longer this goes on, the more leverage the Chinese gain over Russia. They really have nothing to lose by pursuing this approach.
Second, why in Zelensky engaging with China? I don't think he has any particular reason to expect a positive result, at least not one based on Ukraine's stated war aims; if China was willing to support the full return of Ukrainian territory, it would be taking a very different approach here. Still, Zelensky does gain a potentially useful back-channel to Putin, allowing possibly more direct talks between the Russian and Ukrainian governments without having to do it in public, and away from the prying, judging eyes of the West. For all of Zelensky's rhetoric about looking Westward, I'm sure he resents some of the pressures being exerted, and having another option gives him more room to maneuver with his Western partners ("Look, if you keep badgering me about corruption and stalling on aid, I'm just going to go deal with this through the Chinese.") Longer term, he may be considering his options for after the 2024 US election as well. Brokering a deal through China is also going to be much more acceptable to Putin than doing so through the West, so perhaps in that sense it improves the chances somewhat.
I don't expect a deal to result from these contacts, but adding the Chinese to the equation will definitely complicate the chess board somewhat. That Zelensky is publicly interested in engaging with them reinforces my prior assessment that he is nominally Western-leaning, but first and foremost an astute political operator who likes to keep his options open. When his only options were in the West, naturally that's where he looked, but if new possibilities appear, he is likely to consider them, at least in the short term.