On a crisp evening in late September 2023, the Genshin Impact community gathered around their screens for a pivotal moment—the 4.1 version livestream. This broadcast wasn’t just another preview; it was the first major showcase since the breathtaking aquatic region of Fontaine opened its sluice gates. With the Hydro nation still fresh in everyone’s minds, developer HoYoverse raised the curtain on two solemn new faces, a pair of enduring rerun stars, and a set of three redemption codes that would vanish within a day. What did it mean for adventurers, and how does it all look from the vantage point of 2026?

Fontaine had arrived in version 4.0 with a flourish: courtrooms, deep-sea mysteries, and the magician siblings Lyney, Lynette, and the shy diver Freminet. But the 4.1 update promised to deepen the intrigue. Leading the charge was Neuvillette, the Chief Justice of Fontaine. Tall, silver-haired, and carrying an air of detached authority, he cut a slightly terrifying figure. Yet his Hydro catalyst abilities—unleashing cascades of piercing water beams—quickly earned him a reputation as one of the most devastating on-field damage dealers of his era. Could anyone have guessed back then that he would remain a staple in Spiral Abyss lineups years later?

Alongside him stood Wriothesley, the Duke of the Fortress of Meropide. This Cryo pugilist brought a vastly different rhythm to combat: quick-hitting Catalyst gauntlets that chained punches and shattering ice combos. The contrast between the two five-star newcomers was stark—Neuvillette commanded the battlefield with slow, deliberate power, whereas Wriothesley favored an unrelenting melee dance. The livestream hosts made sure to showcase their explosive animations and fluid kits, prompting the question that always hangs in the air during these streams: “Will your Primogems survive the next patch?”

The 4.1 livestream also confirmed what leakers and theorycrafters had whispered for weeks: two of Mondstadt and Liyue’s most iconic characters would return. Hu Tao, the 77th Director of the Wangsheng Funeral Parlor, brought her high-stakes, low-HP pyro polearm playstyle back into the spotlight. Meanwhile, Venti, the Anemo Archon himself, prepared to whirl enemies into oblivion with his timeless crowd-control burst. Even though both units had debuted long before Fontaine, their strength remained undeniable. Was it better to pull for the new Hydro sovereign or the familiar tune of the wind? The community debated feverishly.

Then came the moment every prime-attuned viewer had been waiting for: the three livestream codes. Flashed across the screen for just a few seconds each, these alphanumeric keys unlocked a modest but welcome bounty. The codes were:

• FB8PFFHT364M – 100 Primogems and ten Mystic Enhancement Ore

• JS96FEZS3P59 – 100 Primogems and five Hero’s Wit

• 2T86EWGBJP6V – 100 Primogems and 50,000 Mora

Like clockwork, the chat erupted in a frenzy of copy-paste. Players scrambled to redeem them before the sun rose on the next day. Why such a tight deadline? HoYoverse designed these livestream codes as a reward for live viewers, a fleeting gift that added an extra layer of urgency to the broadcasts. For those who overslept or lived in unfavorable time zones, it was a painful 24-hour window.

In 2026, these codes are nothing more than nostalgic relics. But the method to redeem them remains burned into the memory of every seasoned traveler. Back then, you had two avenues. The first was the in-game route: open the settings menu from Paimon’s wheel, navigate to the account tab, select “Redeem Now,” and type the code letter for letter. Once successfully validated, the prizes would land in your in-game mailbox. The alternative was the official miHoYo redemption website, where you would log into your HoYoverse account, choose your server region, paste the code, and repeat the process. Seven years ago, this ritual felt like a treasure hunt—except the treasure had a detonator attached to it.

Looking back, the 4.1 livestream marked a subtle shift in Genshin Impact’s narrative pace. Fontaine’s introduction had already shattered expectations with its underwater exploration and courtly drama, but the addition of Neuvillette and Wriothesley signaled that the story was about to plunge into darker, more personal arcs. Neuvillette’s enigmatic connection to the Hydro Dragon and Wriothesley’s prison domain hinted at secrets that would take patches to unravel. Was this the moment when the Traveler’s journey evolved from a lighthearted quest across Teyvat into a saga of sovereignty and ancient sins?

Equally memorable was the community’s collective reaction. Social media platforms lit up with pull plans, damage calculations, and the eternal plea of F2P players trying to budget every gem. Fan artists had a field day rendering the regal Neuvillette and the rugged Wriothesley in countless styles. The rerun banners added fuel to the fire: some veterans saw it as a chance to grab missing constellations, while new Fontaine arrivals weighed whether Hu Tao’s risky playstyle or Venti’s support utility fit their nascent rosters.

In hindsight, the 4.1 livestream was a masterclass in tempo maintenance. It rewarded immediate engagement with fragile codes, teased the future with character spotlights, and rekindled old flames through reruns. As 2026 unfolds with its own cascade of updates and regions far beyond Fontaine, it’s worth asking: will any modern broadcast replicate that same electric blend of surprise and scarcity? Perhaps the answer is already floating on the wind, waiting for the next set of codes to appear.