There is a critical rule discrepancy. The rules explicitly define the deadline as 'October 31, 2025', yet the current simulated time is February 2026, and the market title/options imply an April 2026 expiration. Historical data (simulated) indicates Trump met Xi in South Korea (Busan) on Oct 30, 2025, meaning he did NOT enter China by the written deadline. Strictly following the text, this resolves to 'No', but the active trading suggests implied intent for the upcoming April 2026 visit. This 'legacy rule' mismatch creates extreme resolution risk.