What happened to Sang Ni?

Sang Ni, who had been sleeping for many days, suddenly miraculously woke up. When he learned that he was in danger, Sang Ni designed to escape from Wu Fu, desperate to get the news. Just when the temple where Wu Fei was hiding was surrounded by Japanese military police, Sonny blocked the Japanese bullets with his own body and repaid Wu Fei's first love with his precious life. ...