Hello Heroes, The servers will undergo emergency maintenance to revise the high drop rate of the Summer Gift Box Event. It should only take several minutes to complete. Changes and Updates: Routine Maintenance and Server Check. Revise the Summer Gift Box PvM high drop rate Event Items for the Summer Gift Box can now be sold to the NPC so it does not max out the inventory space. We'll update this post when the maintenance is complete, and servers are available. Thank you for your patience during the upcoming maintenance.