What impressed me most was the scene where Paul mourned the sacrifice of his comrades in the square in front of the prison. The cemetery on the edge of the square was built with a green fence by good people. It is so quiet here. When spring returned to the earth, Paul slowly took off his hat and his heart was filled with indignation. It is also here that Paul once again strengthened his belief in fighting for the cause of human liberation. Finally, Paul left the cemetery with an idea. Paul looked at these cemeteries, all of them were revolutionaries who contributed to human liberation like himself, and his determination to join the revolution was strengthened in his heart. This is what I admire most, the selfless dedication of Paul and the revolutionaries at that time to the revolutionary cause.