We do have responsibilities, as we live on this planet. It is our one and only home, which we are obligated to protect, to keep as beautiful and harmonious as it is. It is really for everyone to do so, including you and me.

I only started to understand the concept of "environmental protection" 14 years ago. I was an ambassador for a charity event, and the staff told me that the consumption of disposable chopsticks in China, per year, could result in the devastation of unimaginable acres of forest.

Environment protection weighs the same in my life as my professional acting career.

I saw a dead elephant in one of Kenya's natural reserves. Around her were footprints of her baby elephant. This was just so sad, as three days before, perhaps the mother was still taking the baby around to play and to drink water. In her mind, she probably was thinking they had a life of decades to be together. However, the poaching happened so fast and everything collapsed. Without the protection of the mother, the baby elephant is likely to die too. That moment changed me.

Air pollution is my biggest concern right now. Maybe because I live in Beijing, and in this city we have such severe challenges due to bad air quality. It has affected our daily lives and health. I do not go outdoors because of it. I desperately hope that we can improve the current situation.

Take charity work for example; the motivation of my various charitable activities is neither for fame nor profits. It is my sincere wish that, through my efforts, more people can realize how important it is to protect our planet and to start to act for a change.

By sticking to my principles and what I firmly believe in - I always have my own attitude towards everything in life. I wish to create trends rather than follow them. My daily routine at the moment is really just a combination of work and family.