Teresa literally made the resolve to kill a fellow player who like her had became corrupted but in her case she was spared. She literally knows and acknowledges the fact that she is/would be a hindrance moving forward and finally made up her mind to do the hard thing and kill the fellow player since his corruption was too far gone and even with the Sword Saint there he couldn’t be stopped. But the Sword Saint got to him first. If the Sword Saint didn’t Teresa would have done it and be in the current position the Sword Saint is in.
Teresa literally made the resolve to kill a fellow player who like her had became corrupted but in her case she was spared. She literally knows and acknowledges the fact that she is/would be a hindrance moving forward and finally made up her mind to do the hard thing and kill the fellow player since his corruption was too far gone and even with the Sword Saint there he couldn’t be stopped. But the Sword Saint got to him first. If the Sword Saint didn’t Teresa would have done it and be in the current position the Sword Saint is in.