diff --git a/absbox/local/china.py b/absbox/local/china.py
index 439d933..6dee254 100644
--- a/absbox/local/china.py
+++ b/absbox/local/china.py
@@ -29,6 +29,7 @@ class SPV:
     触发事件: dict = None
     状态:str = "摊销"
     自定义: dict = None
+    科目: dict = None
 
     @classmethod
     def load(cls,p):
@@ -82,7 +83,8 @@ def json(self):
             "custom": {cn:mkCustom(co) for cn,co in self.自定义.items()} if self.自定义 else None,
             "triggers": renameKs2(mapListValBy(self.触发事件,mkTrigger),chinaDealCycle) if self.触发事件 else None,
             "liqProvider": {ln: mkLiqProvider(ln, lo | {"起始日":defaultStartDate} ) 
-                                for ln,lo in self.流动性支持.items() } if self.流动性支持 else None
+                                for ln,lo in self.流动性支持.items() } if self.流动性支持 else None,
+            "ledgers": {ln: mkLedger(ln, v) for ln,v in self.科目.items()} if self.科目 else None
         }
         
         _dealType = identify_deal_type(_r)
diff --git a/absbox/local/component.py b/absbox/local/component.py
index 3205663..234872e 100644
--- a/absbox/local/component.py
+++ b/absbox/local/component.py
@@ -157,6 +157,8 @@ def mkDs(x):
             return mkTag("AllAccBalance")
         case ("账户余额", *ans) | ("accountBalance", *ans):
             return mkTag(("AccBalance", ans))
+        case ("账簿余额", *ans) | ("ledgerBalance", *ans):
+            return mkTag(("LedgerBalance", ans))
         case ("债券待付利息", *bnds) | ("bondDueInt", *bnds):
             return mkTag(("CurrentDueBondInt", bnds))
         case ("债券已付利息", *bnds) | ("lastBondIntPaid", *bnds):
@@ -415,6 +417,8 @@ def mkTransferLimit(x):
             return mkTag(("Formula", "ABCD"))
         case {"公式": formula} | {"formula": formula}:
             return mkTag(("DS", mkDs(formula)))
+        case {"PDL贷记":an} | {"clearPDL":an}:
+            return mkTag(("ClearPDL", an))
         case _:
             raise RuntimeError(f"Failed to match :{x}:mkTransferLimit")
 
@@ -446,7 +450,6 @@ def isFloater(y):
         case _:
             raise RuntimeError(f"Failed to match :{rr,pr}:Interest Swap Type")
 
-
 def mkRsBase(x):
     match x:
         case {"fixed":bal} | {"固定":bal}:
@@ -475,6 +478,14 @@ def mkRateSwap(x):
         case _:
             raise RuntimeError(f"Failed to match :{x}:Interest Swap")
 
+def mkBookLedgerType(x):
+    match x:
+        case ["PDL",defaults,ledgers]:
+            return mkTag(("PDL",[mkDs(defaults)
+                                ,[ (ln,mkDs(ds)) for ln,ds in ledgers]]))
+        case _:
+            raise RuntimeError(f"Failed to match :{x}:mkBookLedgerType")
+
 
 def mkAction(x):
     match x:
@@ -482,6 +493,8 @@ def mkAction(x):
             return mkTag(("Transfer", [source, target]))
         case ["按公式账户转移", _limit, source, target] | ["transferBy", _limit, source, target]:
             return mkTag(("TransferBy", [mkTransferLimit(_limit), source, target]))
+        case ["簿记", bookLedgerType] | ["bookBy", bookLedgerType]:
+            return mkTag(("BookBy", mkBookLedgerType(bookLedgerType)))
         case ["计提费用", *feeNames] | ["calcFee", *feeNames]:
             return mkTag(("CalcFee", feeNames))
         case ["计提利息", *bndNames] | ["calcInt", *bndNames]:
@@ -1017,6 +1030,14 @@ def mkLiqProvider(n, x):
     if r is not None:
        return opt_fields | r 
 
+def mkLedger(n, x):
+    match x:
+        case {"balance":bal,"txn":_tx} | {"余额":bal,"记录":_tx}:
+            tx = mkAccTxn(_tx)
+            return {"ledgName":n,"ledgBalance":bal,"ledgStmt":tx}
+        case _:
+            raise RuntimeError(f"Failed to match Ledger:{x}")
+        
 
 def mkCf(x):
     if len(x) == 0:
diff --git a/absbox/local/generic.py b/absbox/local/generic.py
index 6a0d7a6..10d7c3c 100644
--- a/absbox/local/generic.py
+++ b/absbox/local/generic.py
@@ -25,6 +25,7 @@ class Generic:
     trigger:dict = None
     status:str = "Amortizing"
     custom: dict = None
+    ledgers:dict = None
 
     @property
     def json(self):
@@ -55,7 +56,8 @@ def json(self):
             "custom": {cn:mkCustom(co) for cn,co in self.custom.items()} if self.custom else None ,
             "triggers": renameKs2(mapListValBy(self.trigger,mkTrigger),englishDealCycle) if self.trigger else None,
             "liqProvider": {ln: mkLiqProvider(ln, lo | {"start":lastCloseDate} ) 
-                               for ln,lo in self.liqFacility.items() } if self.liqFacility else None
+                               for ln,lo in self.liqFacility.items() } if self.liqFacility else None,
+            "ledgers": {ln: mkLedger(ln, v) for ln,v in self.ledgers.items()} if self.ledgers else None
         }
 
         _dealType = identify_deal_type(_r)