This role involves designing core gameplay systems, features, UI/UX, and managing resource allocation and consumption within a global, realistic AAA action game. Responsibilities include establishing system development workflows, guiding numerical module planning, collaborating with programming and art teams, and creating detailed documentation for various teams. The ideal candidate will have extensive experience in game design, particularly ARPG and MMO titles, strong architectural capabilities, a deep understanding of overseas player preferences, and proven success in launching successful game projects. A passion for gaming and in-depth knowledge of major MMO, ARPG, and Diablo-like games is essential.