What does revitalizing the environment mean in Cantonese?

What you should be talking about is the celebration in Ding Jing.

"Landscape" is a term in photography, which refers to the photographer holding a camera in his hand and choosing scenes from different angles. Because the photographer shakes in front of tourists, blocking people's sight, intentionally or unintentionally distracting others' sight, causing others' attention or dissatisfaction, later people call this eye-catching behavior "surprise" and extend it to everyday language, which refers to people and things who use topics to play, attract or divert people's sight in some occasions to achieve their own performances or a certain purpose.

Celebration refers to the words and deeds that add festive atmosphere to a scene. For example, the opening of a new store or anniversary celebration, lion dancing in front of the door, dancing, sending flowers and blue flowers to congratulate each other, etc. , are all gifts.

The Cantonese meaning of "Ding Jing is a gift worth celebrating" simply means: accusing you of saying inappropriate things and doing inappropriate things on inappropriate occasions. (Source: Southern Metropolis Daily)