After death, you can check that the blood volume has been restored through other auxiliary plug-ins, but the blood volume has not been updated in FirstAid, and you will die if you hit it with empty hands.
死亡后通过其他辅助插件可查询到血量已回复，但是在FirstAid中没有更新血量，空手打一下就死，以下是两个模组配置相关

The following is the configuration of the two modules.
以下是两个模组配置相关
PlayerRevive
playerrevive.json.txt
FirstAid
firstaid-common.toml.txt
firstaid-server.toml.txt

Just a heads-up, this is most likely an issue on my side, as the compat layer in FirstAid is not in for newer MC versions. See ichttt/FirstAid#167

Sorry for not responding earlier. Is there anything I can do on my end? Yes I wanted to rewrite this mod when porting it, which took some time.

Will close this issue for now as it cannot be fixed from my end.