Here are the Genshin Impact 3.4 Special Program Codes - Siliconera

As expected from a Genshin Impact Special Program stream, there are new codes for items like Primogems to celebrate the coming 3.4 update.

Genshin Impact 3.4: Every Livestream Code & Reward

Genshin Impact 4.3 Livestream: Primogem Codes and Highlights

Use the Genshin Impact codes from the patch 3.4 stream before 11 p.m. - Polygon

Use the Genshin Impact codes from the patch 3.4 stream before 11 p.m. - Polygon

Genshin Impact: Active Update 3.4 Reward Codes

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blog] BoiGh0sT's Backlog Battle and Gaming Journey - Forum

Genshin Impact codes from the version 3.4 livestream

New 3.4 Official Redeem Codes (60 Primogems)

Genshin Impact 3.4 Codes (January 18, 2023)