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Part 51
Once Human

Part 51

Navigate Part 51 of the Once Human walkthrough. This guide covers entering Harvester Territory, stowing away at Hengsha Seaport, and completing key objectives for a smooth progression.

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Navigate Part 51 of the Once Human walkthrough. This guide covers entering Harvester Territory, stowing away at Hengsha Seaport, and completing key objectives for a smooth progression.

Part 51 of the Once Human guide focuses on progressing through the main storyline, introducing new sidequests and a new dealer. It details the infiltration of Harvester Territory and the subsequent mission at Hengsha Seaport.

Walkthrough
  1. 1
    Begin by heading to the B Clinic to initiate the "Talion A.D." sidequest. Upon entering the Youzhao district, Hugh Darrow will contact you with the sidequest "A Matter of Discretion".
  2. 2
    Locate the new dealer, Peng Xin Hao, in the southeast part of the Youzhao District.
  3. 3
    Harvester Territory: Before being denied entry to the Harvester territory in the Youzhao District, head down the manhole to enter the sewers.
  4. 4
    Navigate the sewers: go right, down the ladder, and hide from approaching guards.
  5. 5
    Continue through the water, using cloak if necessary, and exit via the door. You can choose to engage or avoid the harvesters.
  6. 6
    Infiltrate the area: sneak behind the harvester on the left, and deal with the sleeping one.
  7. 7
    Move right behind the black boxes and tranquilize the harvester on the far end (dark clothing).
  8. 8
    Behind the black boxes on the right, snipe the harvester behind the windowsill when the Heavy guard isn't looking.
  9. 9
    Take out the Heavy guard and the remaining sleeping harvester.
  10. 10
    Enter the room in the corner to find the [HUGH DARROW EBOOK] (Understanding Vision (Part2)), guarded by a Harvester.
  11. 11
    Proceed to the small room indicated by the quest marker to find the GPL device and encounter a familiar face. Decide whether to acquire the [LASER RIFLE] after the cutscene.
  12. 12
    Exit the area back to the sewers via the nearby door, then go through the vent and climb the ladder to reach Hengsha Seaport.
  13. 13
    Stowing Away: Head to the security cabin at Hengsha Seaport and hack the PC to disable cameras and robots. Avoid opening the door to prevent alerting guards.
  14. 14
    Use Jump Enhancement to get onto a large container on the left of the manhole. Tranquilize the guard ahead and hop over for [750XP].
  15. 15
    While on the crates, spot the Heavy guard below. Wait for the nearby camera to move, then tranquilize him.
  16. 16
    Tranquilize the sniper on the roof of the building with the large "2" printed on crates. A ladder leads up to him.
  17. 17
    Enter the building the sniper was on. You can destroy the breakable wall, use a window (cloak recommended), or enter through the door to deal with the sleeping guard. The locker contains [TONGS EXPLOSIVE PACKAGE], [1000XP], [GHOST 500XP], and [SMOOTH OPERATOR 250XP].
  18. 18
    If possible, tranquilize the sniper on the roof of the building at the far end of the seaport. Otherwise, use cloak to sneak to the ladder, avoiding the camera. Climb the ladders and down the sniper.
  19. 19
    Enter the building and proceed through the doors to the main hall. Snipe the Heavy guard on patrol.
  20. 20
    Move to the stairs. Wait for the guards to finish their conversation and take them out, starting with the one below you.
  21. 21
    Go to the security booth in the northwest corner. Wait behind the window for the guard to exit a room, then take him down. Enter the room for a second takedown. The PC here can shut down a camera and turret.
  22. 22
    Head upstairs, take down the two guards, go through the door, and place Tong's package for [1000XP], [GHOST 500XP], and [SMOOTH OPERATOR 250XP].
  23. 23
    After the cutscene, Tracer Tong escapes with "The Tracer" boat.
Tips
  • Cloaking can be useful for stealthy approaches and takedowns.
  • Hacking security systems can disable cameras and robots, making infiltration easier.
  • Prioritize taking out snipers and heavy guards to reduce resistance.
  • The guide notes that not all item locations are covered from this point onward, with future updates planned.
  • Primary Objectives completion yields significant XP.
  • Secondary Objectives (Ghost and Smooth Operator) provide additional XP bonuses.
  • Acquire items like [HUGH DARROW EBOOK], [LASER RIFLE], and [TONGS EXPLOSIVE PACKAGE].

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