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Silent Grove: The Beginning is an Exploration Mission found in Jingyu Valley in Arknights: Endfield 1.0. Check out how to unlock this mission, fix the Hydrocubes, and see all the rewards in this guide!

To unlock Silent Grove: The Beginning, you must first track the mission objective, which will require you to head north of Qingbo Valley.
Wuling Interactive Map and Locations

Start the mission by pressing V to read Mi Fu's message. She will instruct you to check on one of her men in the north of Qingbo Stockade.

To reach your objective fast, open your Maps and teleport to the Sky King Flats Construction Site at Jingyu Valley. Head towards the marker and talk to Li Zhui.

After the conversation with Li Zhui, head over to the Qingbo Stockade by following the marker. There, you will meet Qingwu.
Stumbling Into Qingbo Stockade Guide

Approach Qingwu and talk to her. In the conversation, the team decides to help Qingwu fix a raft to cross over to Stragglers Cove.

Run towards the materials nearby. Approaching it will automatically trigger the Pick Up button, which you will have to press.

After picking up the supplies, you must now head over to the Ferry Point of Qingbo Stockade. Walk towards Dudu and submit the materials to him.

Dudu will automatically fix the raft after you've handed in the materials. The next thing to do is to get on the raft, press the Burdosnout Hill button, and wait to arrive on the other side.

Leave the raft and run towards the objective, which will lead you to an injured person across the forest. Once you spot the person lying down on the ground, approach him.

After the team saves the injured person, they notice a broken, old core nearby. Stand near the core and press Activate. This will trigger three Hydrocubes around the area.

According to Li Zhui, the core is furnished with these three Hydrocubes. However, since they're not functioning, you will now have to fix them by spraying them with Clean Water. For the Optional Objective, you can open the crate nearby, and this will give you 25 Ferrium Bottles.
| How to Fix Hydrocubes | |
|---|---|
| 1 | ![]() Press R and drag to select Spray. When equipped, click the Ferrium Bottle to load the spray tool. |
| 2 | ![]() Aim at the first Hydrocube and start spraying. The cube will turn green to indicate that it's been fixed. |
| 3 | ![]() A second cube will be high in the air. To reach this, head over to the rope and press Interact to climb over the cliff. |
| 4 | ![]() The cube would be located above the character's head. Aim your spray again at the cube and shoot it. |
| 5 | ![]() A third cube can be found by crossing the other side of the terrain. Advance towards the objective marker and you will see a functioning Bounce Device. Use the pad to jump across. |
| 6 | ![]() The cube would be located at the side of the other pad. Aim and spray Clean Water at the cube to finish all three tasks. |

When all three Hydrocubes have been sprayed with water, return to Yan Lin and Li Zhui. Touch the core nearby by pressing Activate.

When you're finished with the Core, make your way through the forest of Stragglers Grove. Follow the objective marker closely to

Upon arriving at your destination, you will see a glowing note on the ground, near the core. Run towards the note and press View. Once done, the mission will complete after a conversation between the team.
| Total Quest Rewards |
T-Creds x3700 |
Protohedron x2 |
Oroberyl x60 |
|---|---|---|
Arms INSP Kit x11 |
||
By completing the mission, you will also be rewarded with 240 Operational EXP.
| Mission Type | Exploration Mission |
|---|---|
| Location | Wuling, Jingyu Valley |
Silent Grove: The Beginning is a Exploration Mission that's located in Jingyu Valley. Finishing the quest can also unlock the mission, Silent Grove: Zhailing Islet.

Silent Grove: The Beginning Mission Guide

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