The documentary "Lăng thám vị lai" - homophone of the phrase "carbon-free future" - is a project revolving around the theme of green energy transition and carbon emission reduction, towards sustainable development goals in the future.
In the film, Truong Lang Hach plays the role of "Engineer Truong", accompanying the journey to explore new energy models in China.
The actor will directly go to actual locations such as offshore wind farms in Yancheng (Jiangsu), a solar power complex combined with aquaculture in Wuxi, and hydropower plants...
Through this, he recorded the daily life and work of employees working at the forefront of the clean energy industry.

Notably, throughout the filming process, Truong Lang Hach was bare-faced, without makeup.
Recently, Truong Lang Hach has been criticized for his image of "general in makeup", "general in foundation" in the movie "Axis of Jade".
The actor was reacted to by the audience because of the image of a martial general going to battle but wearing quite heavy makeup with a pure white face, clear lipstick, careful eyeliner and thick foundation.
The incident then became more noisy when major management and media agencies in China such as the General Department of Radio and Television of China, and newspapers such as People's Daily, Global Times, Xinhua News Agency criticized the character design issue.
The new documentary starring Zhang Linghe is exclusively broadcast on the Bilibili platform, and also appears on the "Yunshitinh Xiao Dianshi" application.
The first episode will officially air on May 8, the next episodes will be updated periodically at 12 noon every Friday.
Lang Tham Vi Lai" is a project co-produced by Discovery and international welfare organization WildAid.
The project was also approved by Warner Bros. Discovery at the global distribution level, becoming one of the rare international-scale environmental documentary projects with the participation of Chinese artists.