Huawei's Hisilicon chip unit overtook U.S. semiconductor giant Qualcomm to be the biggest mobile phone chip supplier in China for the first time, Chinese brands accounted for about 61% of global 5G smartphone shipments in Q1, Tencent buys 5% stake in Australian buy-now-pay-later firm Afterpay, Chinese mobile games accounted for 19 of the top 100 highest-grossing games in the US, Didi Chuxing has reopened all of its mobility services in Wuhan, Tesla unveils new price cuts