XieDoDo

XieDoDo, whose real name is Chiang Tung Chun, is a Taiwanese competitor who built his career as a bot laner in the PCS, the Pacific Championship Series that unites talent from across Southeast Asia and beyond. Now 26 and retired from active play, he most notably wore the colours of SEM9 during his time on stage.

A Career on the Bottom Lane

Playing bot lane at the professional level is a role defined by controlled aggression and situational awareness. As a marksman, XieDoDo was tasked with generating consistent damage output, respecting the ebb and flow of lane pressure, and positioning carefully in the teamfights that so frequently decide close matches. It is a position where a single misstep can be punished instantly, and where the best players learn to make calculated risks look routine.

The PCS Environment

The PCS emerged from the consolidation of the former Taiwanese and Southeast Asian circuits, creating a single competitive region with a distinct identity. It has long been characterised by fast-paced, skirmish-heavy play, an environment that keeps bot laners on their toes and rewards those who can survive volatile early games. Competing in such a region required XieDoDo to stay sharp against a broad spread of styles and opponents.

His tenure with SEM9 placed him among the organisations working to establish themselves in that landscape. For players in the PCS, the challenge is twofold: excelling domestically while measuring up to the standards set by the larger regions on the international stage. That pressure shapes careers and separates those who endure from those who fade.

Having stepped away from competition, XieDoDo leaves behind the record of a player who committed himself to one of Asia’s proving grounds for League of Legends talent. Retirement is a natural chapter for many veterans of the scene, and his journey through the PCS stands as part of the broader story of Taiwanese esports, a region that has produced world champions and continues to develop players hungry to follow in those footsteps.