Chain1, the competitive alias of Sih Han Chen, is a Taiwanese mid laner currently playing for GZ Academy in the PCS. As his team’s academy affiliation suggests, he sits within a developmental environment designed to cultivate emerging talent for one of Asia’s most storied competitive regions.
Mid lane is widely regarded as the most influential position on Summoner’s Rift, and it is a role that suits players with strong game sense and a proactive mindset. Occupying the centre of the map, a mid laner such as Chain1 is positioned to affect both the top and bottom halves of the game, roaming to create advantages, contesting objectives, and setting the tempo through short, decisive trades. The position demands precise mechanics in lane and the vision to read where pressure is needed most.
The PCS, or Pacific Championship Series, unites talent from Taiwan, Hong Kong, and Southeast Asia into a single competitive circuit with a proud legacy rooted in the region’s earlier dominance on the world stage. For a young Taiwanese player, earning a place in an academy roster within this league represents a meaningful early step, offering structured competition against peers and the coaching infrastructure needed to grow.
Because Chain1 is still establishing himself, much of his story remains to be written. Academy systems exist precisely to give players like him the repetitions and experience required to translate raw potential into consistency, and his tenure with GZ Academy provides that platform.
For now, Chain1 represents the kind of prospect the PCS relies upon to replenish its top tier. If he continues to develop his laning and expand his influence across the map, the academy stage could prove a springboard toward a larger role in Taiwanese and Pacific competition.
Chain1 currently plays as Mid for GZ Academy in the PCS.
Chain1 is best known for Zoe, Akali, Tristana, Zed, Orianna.

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