There is a horror movie about two sisters in Japan. What's the name of the sister who was pierced by steel bars and turned into a ghost?

Zi Yue, a female high school student, is a member of the photography department and likes photography very much. One day, when she was walking home from school with her friends, she met her sister Fujiang, who was in the same school as her crush. On the one hand, Confucius was deeply jealous that his sister had seduced his beloved boy, and at the same time, he was intoxicated by his extraordinary beauty and pressed the shutter involuntarily.

Fujiang saw through Confucius' sincerity and pointed it out mercilessly. The troubled moon stopped pressing the shutter finger. Suddenly, Fujiang was stabbed by an iron bar falling from a high building under construction and died in front of Confucius.

A year has passed, although Confucius still dreams of the moment when Fu Qiang died, but life has returned to the right track. This is a special day. If Fujiang is still alive, she will celebrate 18 birthday. Confucius and her parents sat around the birthday cake, reminiscing about Fujiang. Surprisingly, Fujiang, with long black hair and disastrous beauty, appeared at home. Parents were so excited that they shed tears, while Confucius was shocked on the spot. [ 1]?