diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
index 2ab0fb67d..8d736fd8f 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
@@ -940,7 +940,7 @@ namespace IRaCIS.Application.Services
 
 
             List<ReadingTableQuestionAnswer> baseLineTableAnswer = new List<ReadingTableQuestionAnswer>();
-
+            List<ReadingTableQuestionAnswer> lastTaskTableAnswer = new List<ReadingTableQuestionAnswer>();
             bool isFirstChangeTask = false;
 
             if (inDto.TaskId != null)
@@ -956,10 +956,24 @@ namespace IRaCIS.Application.Services
                   && x.TaskState == TaskState.Effect
                   && x.TrialReadingCriterionId == taskInfo.TrialReadingCriterionId
                 ).Select(x => x.Id).FirstNotNullAsync();
-
                 baseLineTableAnswer = await _readingTableQuestionAnswerRepository.Where(x => x.VisitTaskId == baselineTaskId).Include(x => x.ReadingTableQuestionTrial).ToListAsync();
 
 
+                var laskTaskId = await _visitTaskRepository.Where(x =>
+                (x.SubjectId == taskInfo.SubjectId && x.TaskState == TaskState.Effect
+               && x.IsAnalysisCreate == taskInfo.IsAnalysisCreate
+               && x.DoctorUserId == taskInfo.DoctorUserId
+               && x.IsSelfAnalysis == taskInfo.IsSelfAnalysis
+               && x.VisitTaskNum <= taskInfo.VisitTaskNum
+               && x.ArmEnum == taskInfo.ArmEnum
+               && x.TrialReadingCriterionId == taskInfo.TrialReadingCriterionId
+               && x.ReadingCategory == ReadingCategory.Visit)||x.Id==taskInfo.BeforeConvertedTaskId
+                ).OrderByDescending(x=>x.VisitTaskNum).Select(x => x.Id).FirstOrDefaultAsync();
+
+
+                lastTaskTableAnswer= await _readingTableQuestionAnswerRepository.Where(x => x.VisitTaskId == laskTaskId).Include(x => x.ReadingTableQuestionTrial).ToListAsync();
+
+
                 if (taskInfo.IsConvertedTask &&
                      !(await _visitTaskRepository.AnyAsync(x => x.IsAnalysisCreate == taskInfo.IsAnalysisCreate
                     && x.IsSelfAnalysis == taskInfo.IsSelfAnalysis
@@ -995,7 +1009,7 @@ namespace IRaCIS.Application.Services
                     var pageGroupList = newPageQusetionList.Where(x => x.Type == ReadingQestionType.Group).ToList();
                     pageGroupList.ForEach(x =>
                     {
-                        this.FindChildQuestion(x, newPageQusetionList, tableQuestionList, inDto.TableAnswers, inDto.TableAnsweRowInfos, inDto.OrganInfos, baseLineTableAnswer, isFirstChangeTask);
+                        this.FindChildQuestion(x, newPageQusetionList, tableQuestionList, inDto.TableAnswers, inDto.TableAnsweRowInfos, inDto.OrganInfos, baseLineTableAnswer, isFirstChangeTask, lastTaskTableAnswer);
                     });
 
                     page.Childrens = pageGroupList.Where(x => !(x.Type == ReadingQestionType.Group && x.Childrens.Count() == 0)).ToList();
@@ -1012,7 +1026,7 @@ namespace IRaCIS.Application.Services
                 groupList = qusetionList.Where(x => x.Type == ReadingQestionType.Group).ToList();
                 groupList.ForEach(x =>
                 {
-                    this.FindChildQuestion(x, qusetionList, tableQuestionList, inDto.TableAnswers, inDto.TableAnsweRowInfos, inDto.OrganInfos, baseLineTableAnswer, isFirstChangeTask);
+                    this.FindChildQuestion(x, qusetionList, tableQuestionList, inDto.TableAnswers, inDto.TableAnsweRowInfos, inDto.OrganInfos, baseLineTableAnswer, isFirstChangeTask, lastTaskTableAnswer);
                 });
 
                 groupList = groupList.Where(x => !(x.Type == ReadingQestionType.Group && x.Childrens.Count() == 0)).ToList();
@@ -1032,7 +1046,7 @@ namespace IRaCIS.Application.Services
         /// <param name="item"></param>
         /// <param name="questionlists"></param>
         /// <param name="tableQuestionLists"></param>
-        private async void FindChildQuestion(TrialReadQuestionData item, List<TrialReadQuestionData> questionlists, List<TableQuestionTrial> tableQuestionLists, List<ReadingTableQuestionAnswerInfo> tableAnswers, List<TableAnsweRowInfo> tableAnsweRowInfos, List<OrganInfo> organInfos, List<ReadingTableQuestionAnswer> baseLineTableAnswer,bool isFirstChangeTask)
+        private async void FindChildQuestion(TrialReadQuestionData item, List<TrialReadQuestionData> questionlists, List<TableQuestionTrial> tableQuestionLists, List<ReadingTableQuestionAnswerInfo> tableAnswers, List<TableAnsweRowInfo> tableAnsweRowInfos, List<OrganInfo> organInfos, List<ReadingTableQuestionAnswer> baseLineTableAnswer,bool isFirstChangeTask, List<ReadingTableQuestionAnswer> lastTaskTableAnswer)
         {
             item.Childrens = questionlists.Where(x => x.ParentId == item.Id || x.GroupId == item.Id).ToList();
             item.TableQuestions = new TrialReadTableQuestion();
@@ -1169,6 +1183,7 @@ namespace IRaCIS.Application.Services
                 answers.Add("IsCurrentTaskAdd", rowInfo == null ? false.ToString() : rowInfo.IsCurrentTaskAdd.ToString());
                 answers.Add("SplitOrMergeLesionName", rowInfo.SplitName.IsNullOrEmpty() ? rowInfo.MergeName : rowInfo.SplitName);
                 answers.Add("SplitOrMergeType", rowInfo.SplitOrMergeType == null ? string.Empty : ((int)rowInfo.SplitOrMergeType).ToString());
+                answers.Add("LastTaskState", lastTaskTableAnswer.Where(n=>n.QuestionId== item.Id&&n.ReadingTableQuestionTrial.QuestionMark==QuestionMark.State&&n.RowIndex==x).Select(n=>n.Answer).FirstOrDefault()??string.Empty);
                 if (rowInfo.LesionType == LesionType.BaselineLesions)
                 {
                     answers.Add("BaseLineLesionNumber", baseLineTableAnswer.Where(n => n.ReadingTableQuestionTrial.QuestionMark == QuestionMark.LesionNumber && n.RowIndex == rowInfo.RowIndex).Select(x => x.Answer).FirstIsNullReturnEmpty());
@@ -1182,7 +1197,7 @@ namespace IRaCIS.Application.Services
             {
                 item.Childrens.ForEach(x =>
                 {
-                    this.FindChildQuestion(x, questionlists, tableQuestionLists, tableAnswers, tableAnsweRowInfos, organInfos, baseLineTableAnswer, isFirstChangeTask);
+                    this.FindChildQuestion(x, questionlists, tableQuestionLists, tableAnswers, tableAnsweRowInfos, organInfos, baseLineTableAnswer, isFirstChangeTask, lastTaskTableAnswer);
                 });
             }
         }