
Tianzhen, whose real name is Qifan Guo, is a 21-year-old Chinese jungler competing in the PCS for SillySilly Gaming. Young, active, and rising through one of the Asia-Pacific region’s premier leagues, he embodies the wave of Chinese talent that has spread its influence across international circuits well beyond the borders of the domestic LPL.
Tianzhen’s champion pool spotlights Rengar, a pick that says a great deal about his identity as a player. Rengar is a hyper-aggressive assassin jungler built around ambush, burst damage, and the thrill of leaping from brush to eliminate an unsuspecting target in a heartbeat. Piloting him well requires impeccable timing, target selection, and the confidence to commit to high-risk, high-reward engages. That Rengar sits at the heart of Tianzhen’s arsenal marks him as a jungler who wants to be the aggressor, dictating fights rather than reacting to them.
The Pacific Championship Series brings together organizations from across Southeast Asia and beyond, offering a proving ground with a direct route to international events. For SillySilly Gaming, Tianzhen serves as an early-game engine, tasked with pathing efficiently, pressuring lanes, and securing the neutral objectives that anchor a team’s map control. As a jungler, his choices in the opening minutes set the tone for how each game develops.
At just 21, Tianzhen sits at a formative stage of his career, with room to broaden his champion range and deepen his strategic understanding as he accumulates experience against the PCS field.
The outlook for Tianzhen is promising. Junglers who pair mechanical flair with disciplined macro play tend to become long-term fixtures, and if he can complement his assassin instincts with reliable consistency, he has the youth and the raw ability to establish himself as one of the region’s notable talents in the seasons to come.
Tianzhen (QIFAN GUO) is 21 years old, born September 13, 2004.
Tianzhen currently plays as Jungle for SillySilly Gaming in the PCS.
Tianzhen is best known for Rengar.

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