Vivo is set to release a phone that will not only support 5G, but will also feature the latest flagship processor from Qualcomm. A promotional image supposedly associated with this phone (the iQOO Plus 5G) has leaked via Weibo. It alleges that it will have 8GB of RAM and 128GB in fixed storage, and will cost 4498 yuan (US$654) - however, ROG may have an answer to this already.
https://www.notebookcheck.net/The-ROG-Phone-2-s-Chinese-pricing-may-work-out-great-for-mobile-gamers-if-not-for-Vivo.428238.0.html