Jesus is the savior. He not only died for the sins of the world, but also surpassed the power of death and the underworld. He rose from the dead on the third day.
The cross is a cruel instrument of torture. But because Jesus gave his life with love and forgave our sins, the cross became a symbol of redemption, love and forgiveness. Such as the red cross and the cross in the hospital, all represent redemption and love. Only Jesus can turn cruel instruments of torture into a symbol of love.