没有红字，但在黄字里找到了问题
Object with load ID Thing_ZHP_MechMaid462753 is referenced (xml node name: li) but is not deep-saved. This will cause errors during loading.
UnityEngine.StackTraceUtility:ExtractStackTrace ()
(wrapper dynamic-method) MonoMod.Utils.DynamicMethodDefinition:Verse.Log.Warning_Patch1 (string)
Verse.DebugLoadIDsSavingErrorsChecker:CheckForErrorsAndClear ()
Verse.ScribeSaver:FinalizeSaving ()
Verse.SafeSaver:DoSave (string,string,System.Action)
Verse.SafeSaver:Save (string,string,System.Action,bool)
(wrapper dynamic-method) MonoMod.Utils.DynamicMethodDefinition:Verse.GameDataSaveLoader.SaveGame_Patch1 (string)
RimWorld.Autosaver:DoAutosave ()
Verse.LongEventHandler:UpdateCurrentSynchronousEvent (bool&)
Verse.LongEventHandler:LongEventsUpdate (bool&)
Verse.Root:Update ()
Verse.Root_Play:Update ()