The new movie 'Chinese Sea' draws inspiration from the life of celebrated fighter Remigijus Morkevičius. Among its cast is Marius Misiūnas, who has been closely associated with Morkevičius as his long-term trainer. Misiūnas played a significant role in shaping the film's narrative by advising on the script and helping to recreate the behind-the-scenes aspects of martial arts, lending authenticity to the portrayal of Morkevičius's story. Initially brought on as a consultant, Misiūnas unexpectedly transitioned into an acting role in the film, adding a personal touch to his contributions.

Misiūnas reflects on the journey of getting the film made, revealing that there had been previous attempts to create a movie about Morkevičius, but they never came to fruition. His partnership with director Jurgis Matulevičius proved to be a turning point, igniting his passion and respect for Morkevičius's character, which made him eager to be involved, even as he faced the unexpected challenge of acting. Misiūnas expresses how Morkevičius profoundly influenced him, both as a trainer and as an individual, which further fueled his commitment to the project.

The film not only highlights Morkevičius's remarkable career in martial arts but also sheds light on the personal experiences and emotions embedded within the story. It aims to resonate with audiences by illustrating the struggles and triumphs faced by martial artists, encapsulated through a heartfelt narrative that intertwines personal and professional dynamics. The inclusion of authentic figures like Misiūnas in the film is intended to create a deeper connection with viewers and provide an insider perspective on the martial arts community.