The observatory's warnings are off the air, and they can only resume once the building is sealed. Once four each of the window and door repair kits are ready, send them to the City Meteorological Observatory.
| You hand in | You get |
|---|---|
 Window Repair Kit×4 Door Repair Kit×4 |  Wallpaper: Slate Stone Wall×2 |
From the game files2
RewardSet 66164
| ID | 66164 |
|---|---|
| Source | AidChannel_16_Def（代码读取：ItemCost=要交 ItemChange=回礼；不挂事件） |
| ItemChange | [20903,20903] |
| ItemCost | [20301,20301,20301,20301,20300,20300,20300,20300] |
RewardSet 66184
| ID | 66184 |
|---|---|
| Source | AidChannel_16_Reward |
| AddTag | ["TAG_AIDCHANNEL_DONE_16"] |