Changqing Ivy Community is full of yin.

The heavy yin in Ivy Community may be caused by the following reasons:

1. Geographical environment: The geographical environment where the ivy community is located may lead to heavy yin. For example, if there are tall buildings, trees and other objects around the area to block the sun, it is easy to form a situation of heavy yin.

2. Architectural structure: The architectural structure within the community may also affect Yin qi. For example, poor ventilation, insufficient light or improper design in the community may lead to heavy yin.

3. Geomantic layout: Geomantic layout may also have an impact on Yin Qi. If there is bad energy flow in the geomantic layout of the community, it will also lead to heavy yin.

Can consider from the following aspects to solve the problem of Yin Qizhong:

1. Improve ventilation: Ventilation in residential areas can be improved by adding ventilation equipment, such as installing fans and air purifiers.

2. Increase sunlight exposure: By pruning trees and changing the layout of buildings, increase sunlight exposure and reduce the formation of Yin Qi.

3. Adjust the layout of geomantic omen: If Yin Qi is related to geomantic omen, we can consider seeking the opinions of geomantic omen experts, adjust the layout of geomantic omen in the community, and improve the energy flow.

Please note that the above are only general suggestions, and the specific solutions should be evaluated and implemented according to the actual situation. Please consult a professional if necessary.