Warm suggestion:
Download by "internet download manager" software to avoid the connecting interruption.
Please quit any Programs when you are playing game.
Click me to download Internet Download Manager v6.31 english version.
The download contents belows are same,
Please choose the fastest mirror to proceed your download.

This is full client for new player

Full Date Mirror
iPLayRan January 29, 2020 Mirror1
iPLayRan January 30, 2020 Mirror2

This patch is for split and full client
Patch Date Mirror
Version 0080 January 28, 2020 Mirror1
Version 0080 January 28, 2020 Mirror2