China has a limited experimental investment in just one Thorium Reactor. The double heat exchangers looks complex, and has energy losses, as do all nuclear powered expensive steam kettles, which require also concrete, steel, chemical supplies, control systems, and mining plus purification steps for several element supplies, including Thorium. All supplied and fuelled by fossil fuels. So I hope China continues to degrow its population X consumption X waste demands. So should we all. We barely think 30 years into the future of our very own lives.