如果真的问心无愧，上法庭打官司就是了，又不是没人成功过，这么自杀让人很怀疑是想通过自杀逃避承担责任，不让自己从嫌疑人变成罪犯。
If it is true that there is a guilty conscience, then go to court, and it is not that no one has ever succeeded. Such suicide raises serious questions as to whether it is a suicide attempt to escape responsibility and prevent yourself from becoming a criminal from being a suspect.