A Chinese Odyssey 2 Star Soul Fireworks are not displayed on the mobile phone.

If the Star Soul Fireworks in A Chinese Odyssey 2 cannot be displayed on the mobile phone, it may be caused by the following reasons:

1. Incompatible devices: Some mobile phones may not support or be incompatible with some game special effects. Please confirm whether your mobile phone meets the minimum system requirements of A Chinese Odyssey 2.

2. Game settings: Some games will provide some options. You can check whether special effects or magic effects are disabled in the game settings. Please confirm whether the display of Star Soul Fireworks is disabled in the game settings.

3. Game version problem: Subsequent versions may increase the special effects of Star Soul Fireworks. Please check whether the game version you are using is the latest. If it is not the latest version, you can try to update the game or contact the game developer for support.

If you have confirmed the above problems and still can't solve them, I suggest you contact the customer service team of A Chinese Odyssey 2 and ask them questions. Because they know more about the details of the game and the specific equipment you use, they can provide more accurate solutions.