How do you be a golden panda on panfu without paying?

To become a golden panda on Panfu without paying, you can participate in various free events and activities that the game offers. Look for special promotions or contests that might reward players with items or upgrades. Additionally, engage with the community and trade with other players who may have extra golden panda items. Lastly, keep an eye out for seasonal events that could provide opportunities to earn special rewards.