(Bloomberg) -- US Treasury Secretary Janet Yellen will meet China’s central bank chief and former economic czar in Beijing as she wraps a trip that’s been a delicate balancing act in strengthening bilateral ties while delivering sharp criticisms of Beijing’s economic policies. Most Read from BloombergTrumpism Is Emptying ChurchesRBC Fires CFO Ahn After Probe Into Personal RelationshipThe Odds of $100 Oil Are Rising as Supply Shocks Convulse the MarketSaudis Scale Back Ambition for $1.5 Trillion