The Wall Street Journal China Extends Probe Into EU Pork Imports — Six-month extension comes as Beijing seeks to bolster ties amid a trade fight with Washington. Huawei Founder Dismisses U.S. Export Control Concerns — The company is finding workarounds to improve its chip performance, Ren said. Xi Tightens Leash on Officials’ Boozing and Lavish Living — Chinese leader revises austerity rules in bid to extend his authority and save money. Nasdaq Gains on Hopes for U.S.-China