Upgrade 1 operator to Level 90
Place mining rigs on every mining spot of Valley IV, and keep all mining rigs in a state of production
Reach Exploration Level 7
Gather 1 investigation report in Valley IV
Research every technology in the Basic AIC Plan
Promote 1 operator to E4
Tune 1 weapon to T4
Research every technology in Wuling AIC I
Unlock 28 TP Points in Valley IV
Upgrade the Control Nexus of Dijiang to Level 5
Complete the main mission [Chapter II - Process Ⅱ: Where Danger Sleeps]
Complete the main mission [Chapter II - Process Ⅰ: Arrival at Wuling]
Open 100 Valley IV storage crates
Complete the main mission [Intermission: Conference of the Four]
Add all Valley IV outposts into the Endfield support program
Break all weak surfaces and fall into the pit of the Origin Lodespring
Upgrade 1 operator to Level 60
Gather 50 Aurylenes in Valley IV
Tune 1 weapon to T2
Smash the 3 Ankhor cores in the Origin Lodespring
Open 50 Valley IV storage crates
Promote 1 operator to E2
Repair 10 Delta robots
Repair shared facilities from other users 10 times
Perform 100 combos during combat
Defeat 30 enemies with combat facilities
Trigger Arts Reactions 5 times and Physical Statuses 5 times during combat
Interrupt enemy charging states 5 times during combat
Complete the main mission [Chapter I - Process Ⅰ: Awakening]
Collect all Arknights: Endfield trophies
Complete all [Umbral Monument] stages under "Inorganic Construct" and "Those Forsaken by the Land" in normal difficulty
Open 270 Valley IV storage crates
Hit an enemy after falling from a height of at least 20 meters
Complete all [Umbral Monument] stages under "Inorganic Construct" and "Those Forsaken by the Land" in agony difficulty
Complete the side missions [Lone Wolf], [Letter From a Messenger], [Love, Scream & The Prototype], and [Let Fire Consume the Ashen Past]