The calligraphy of One Life is written by Bai Lu. At that time, he and Zhou Shengchen went to their hometown in Suzhou. It happened that Zhou Shengchen's house had a library, and the wall above the library was empty, so she suggested to Zhou Shengchen that she wanted to write "Shang Lin Fu" on that wall, so Zhou Shengchen agreed to her at that time, and she started writing. Started writing. Therefore, in "A Lifetime", the calligraphy of Shanglin Fu was written by Bai Lu. "One Life to Live" is an urban emotional drama directed by Shenyang, starring Ren Jialun and Bai Lu, and starring Xi Sha, Wang Ruixin, Wang Yueyi, Luo Mingjie and others.