Stream UFC 300 on ESPN+ https://plus.espn.com/ufc/ppv Zhang Weili speaks with Megan Olivi after ceremonial weigh-ins as she describes how she’s remained busy since her last bout and previews Saturday’s title fight vs. Yan Xiaonan. #UFC300 #UFC #ZhangWeili ? For more UFC, sign up for ESPN+ http://espnplus.com/ufc/youtube ? Get the ESPN App: http://www.espn.com/espn/apps/espn ? Subscribe to ESPN on YouTube: http://es.pn/SUBSCRIBEtoYOUTUBE ? Subscribe to ESPN FC on YouTube: http://bit.ly/SUBSCRIBEtoESPNFC ? Subscribe to NBA on ESPN on YouTube: http://bit.ly/SUBSCRIBEtoNBAonESPN ? Watch ESPN on YouTube TV: http://es.pn/YouTubeTV