Si
14 reports filed under Si , from July 2026 to October 2026.
Who Is Si? The Last Fragment of Sui
Si is the last piece of Sui, a god who died in the first Arknights. How his twelve children killed him, caught the spark he left and sent it to Talos-II.
Best Si Build in Arknights Endfield
Si's best build is Type 50 Yinglung: the 1.6 Soft Armor, two Beacons and Eternal Xiranite Channeling Gloves, all Intellect and Strength with Combo Skill DMG.
Si Lore: The Ancient God Who Skips Paperwork
Si is the last spark of the ancient god Sui, and she used that power to send a painting to her own job interview. Her full backstory from the operator files.
Endfield 1.6 Calendar: Every Sanctuary of Ink Date
Every Version 1.6 Sanctuary of Ink date for Arknights Endfield: Si from Oct 15, Tangtang's RE-Factor Oct 29, Argent Flow Nov 5, plus events and CC.
Endfield Yuanyuan Inn Guide: Blazing Stoves
How the Yuanyuan Manor inn works in Arknights Endfield 1.6: ingredients, menu prep, Stove Fire and Full Blaze, Gourmands, Choice dishes, star rating, upgrades.
Si's Painting: Traveller's Guide Vol. 10
Traveller's Guide to Talos-II Vol. 10 has Si tour her own painting, the 1.6 map: Pinesmoke Basin, Yuanyuan Manor and Flying White Peak, where Dijiang stands.
Sanctuary of Ink Recap: Endfield 1.6 Banners and Dates
Endfield 1.6 Sanctuary of Ink launches October 15, 2026 with Steam. Si (Cryo Supporter) runs to Nov 5, then Argent Flow (Electric Guard). Every kit and date.
Si Best Teams in Arknights Endfield 1.6
Si's best team is Si in slot 1 with Xaihi and Arcane for Cryo, or behind a slot 1 Laevatain for Heat. Her six Endfield 1.6 teams and why slot 1 matters.
Si Operator Showcase: Every Skill in Her Official Kit
Si is a 6-star Cryo Supporter from the Hongshan Academy of Sciences, voiced in English by shoushouwong. Every skill card from her official showcase, explained.
Endfield 1.6 Sanctuary of Ink Livestream Time
Endfield 1.6 Sanctuary of Ink special program airs October 6, 2026 at 19:30 UTC+8 (11:30 UTC). Start time in every country, where to watch and what to expect.
What Is a Feranmut? Sui Proxies Explained
A Feranmut is a god-like Terran entity. A Proxy is its humanoid avatar. Here is the Sui lore Endfield assumes you know, including Si, the 13th Proxy.
Nefarith's Return: Ardashir's Vessel Reveal
Version 1.4 brings Nefarith back, and she kills Ardashir. But Si reveals the body was only his vessel, not his true form. An Endfield lore deep dive.
Sui Proxy, Longma Guard & Dream Walker Lore
A lore deep dive on the three future operators teased at 1.4 Homecoming: Si the 13th Sui Proxy, the Hongshan Imperial Guard, and the Sarkaz Dream Traveler.
1.5 Preview: Si, Imperial Guard, Sarkaz Girl
Arknights: Endfield teased three future operators: Si the 13th Sui Proxy, the Hongshan Imperial Guard, and a Sarkaz Dream Traveler.
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