The fourth week of the China district "watch vanguard Challenger series", CO sponsored by Blizzard Entertainment and the NetEase CC live broadcast, ended last week, the best week in the regular season. In addition to the highly focused team, the last week's commentaries were also very bright, Roy Roy, known as the CC - live commentary, was called the highest commentator partner of the watchman vanguard. Time is a professional player of the former domestic watch guard pioneer OMG team. This year, the pioneer Challenger series began the formal signing of the CC live broadcast and began the commentary. Because of the unique view of the watch vanguard game and a lot of homework under the line, the transformation did not disappoint people after the explanation of the game, showing a more professional level. The debut of the presentation hall was amazing to the audience, the strength of the circle of powder, ushered in the second peak of their career. Roy was the same as time was watching.