Group 1 - The core viewpoint of the article is the establishment of the 2026 competition calendar by the Chinese Football Association, which aims to balance national team training, league matches, and cup competitions while adhering to FIFA and AFC guidelines [1][4]. Group 2 - The 2026 season will start on February 28 and end on December 6, spanning over 9 months, with the first match being the 2026 Super Cup and the last match being the 2026 FA Cup final [3]. - The FIFA international match windows for 2026 have been reduced from five to four, occurring in March, June, September-October, and November [4]. - The U-23 national men's football team will participate in the 2026 AFC U23 Asian Cup and the 2026 Asian Games, with the league on break after September 6 to prepare for the Asian Games [5]. - The U-17 national men's football team will prepare for the U17 Asian Cup in May in Saudi Arabia [6]. - The Chinese Super League will commence on March 6 and conclude on November 8, featuring 30 rounds of matches [7]. - The China League One will start on March 14 and end on November 7, also comprising 30 rounds [8]. - The China League Two will begin on March 21 and finish on November 8, with 30 rounds scheduled [8]. - The FA Cup will kick off on March 13 and conclude on December 6, consisting of 8 rounds [9]. - The 2026 FIFA World Cup will take place from June 11 to July 19, during which the leagues will continue without interruption [8].