Group 1 - The National Day holiday coinciding with the Mid-Autumn Festival has led to a surge in visitor enthusiasm, particularly in Shanghai's theme parks, with Shanghai LEGO Land Resort and Shanghai Haichang Ocean Park experiencing significant increases in attendance and revenue [1][2] - Shanghai LEGO Land Resort has launched the "Golden Autumn Parent-Child Carnival" event, allowing visitors to create traditional Mid-Autumn Festival items using LEGO bricks, enhancing the festive experience [1] - Shanghai Haichang Ocean Park has introduced nearly 200 performances and interactive games during the holiday, achieving a 41% year-on-year increase in visitor numbers on the first day of the holiday [2][3] Group 2 - The park features a variety of marine life attractions, including orcas, polar bears, and penguins, providing a unique experience for visitors [2] - A new male manatee, recently born, has been introduced to the park, attracting families and adding vitality to the holiday experience [2]