The difference between new flight feathers and old flight feathers

In appearance and ability to adapt to the environment.

1. Appearance: The color distribution of the leaves of the new flight feather is clear and the leaves are clustered. The contrast between green and white on the leaves of Laofeiyu is not obvious, and its ornamental value is relatively low.

2. In the ability to adapt to the environment: the new flight feather has strong adaptability to the environment, while the old flight feather has weak adaptability to the environment.