Huo Yuanjia learned that Liu was dead.

What you want to ask is whether Huo Yuanjia knows that Liu is dead? I see.

1. In the TV series "Young Huo Yuanjia Rushed out of the Jianghu", Huo Yuanjia accidentally learned of Liu's death and wanted to take revenge on the murderer.

2. Young Huo Yuanjia rushed out of the rivers and lakes and was jointly produced by CCTV and Zhejiang Constellation Moshan Film and Television Media Co., Ltd. ..