diff --git a/addons/shopro_huifu/library/onboard/HuifuOnboardQuery.php b/addons/shopro_huifu/library/onboard/HuifuOnboardQuery.php
index a474638..8bc83e1 100644
--- a/addons/shopro_huifu/library/onboard/HuifuOnboardQuery.php
+++ b/addons/shopro_huifu/library/onboard/HuifuOnboardQuery.php
@@ -16,23 +16,39 @@ class HuifuOnboardQuery
 
     public function pollAndUpdate(Onboard $row)
     {
+        \think\Log::error('[shopro_huifu] onboard poll begin file=' . realpath(__FILE__)
+            . ' id=' . $row['id']
+            . ' huifu_id=' . ($row['huifu_id'] ?? '')
+            . ' apply_no=' . ($row['apply_no'] ?? '')
+            . ' busi_req_seq_id=' . ($row['busi_req_seq_id'] ?? '')
+            . ' status=' . ($row['onboard_status'] ?? ''));
+
         if (!$row['huifu_id']) {
+            \think\Log::error('[shopro_huifu] onboard poll skipped: missing huifu_id id=' . $row['id']);
             return $row;
         }
         if ($row['onboard_status'] === Onboard::STATUS_APPROVED) {
+            \think\Log::error('[shopro_huifu] onboard poll skipped: already approved id=' . $row['id']);
             return $row;
         }
 
         $applyNo = $row['apply_no'];
         if ($applyNo) {
             $status = $this->queryApply($row['huifu_id'], $applyNo);
+            \think\Log::error('[shopro_huifu] onboard apply query id=' . $row['id']
+                . ' apply_no=' . $applyNo
+                . ' data=' . json_encode($status, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
             $row = $this->applyRemoteStatus($row, $status);
             if ($row['onboard_status'] === Onboard::STATUS_APPROVED) {
                 return $row;
             }
+        } else {
+            \think\Log::error('[shopro_huifu] onboard apply query skipped: empty apply_no id=' . $row['id']);
         }
 
         $basic = $this->queryBasic($row['huifu_id']);
+        \think\Log::error('[shopro_huifu] onboard basic query id=' . $row['id']
+            . ' data=' . json_encode($basic, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
         if ($this->isBasicActive($basic)) {
             if (in_array($row['onboard_status'], [Onboard::STATUS_BUSI_PENDING, Onboard::STATUS_BASIC_OK], true)) {
                 $row->onboard_status = Onboard::STATUS_APPROVED;
@@ -76,11 +92,17 @@ class HuifuOnboardQuery
     protected function applyRemoteStatus(Onboard $row, array $data)
     {
         if (!$data) {
+            \think\Log::error('[shopro_huifu] onboard remote status empty id=' . $row['id']);
             return $row;
         }
         $stat = strtolower((string) ($data['apply_status'] ?? $data['audit_status'] ?? $data['status'] ?? ''));
         $desc = (string) ($data['apply_desc'] ?? $data['resp_desc'] ?? $data['reject_reason'] ?? '');
 
+        \think\Log::error('[shopro_huifu] onboard remote status parsed id=' . $row['id']
+            . ' stat=' . $stat
+            . ' desc=' . $desc
+            . ' keys=' . implode(',', array_keys($data)));
+
         if (in_array($stat, ['s', 'success', 'approved', '1', '02', '2'], true)) {
             $row->onboard_status = Onboard::STATUS_APPROVED;
             $row->reject_reason = '';
@@ -106,9 +128,14 @@ class HuifuOnboardQuery
     protected function isBasicActive(array $data)
     {
         if (!$data) {
+            \think\Log::error('[shopro_huifu] onboard basic active check: empty response');
             return false;
         }
         $stat = strtolower((string) ($data['user_status'] ?? $data['status'] ?? $data['acct_stat'] ?? ''));
-        return in_array($stat, ['n', 'normal', 's', 'success', '1'], true);
+        $active = in_array($stat, ['n', 'normal', 's', 'success', '1'], true);
+        \think\Log::error('[shopro_huifu] onboard basic active check stat=' . $stat
+            . ' active=' . ($active ? '1' : '0')
+            . ' keys=' . implode(',', array_keys($data)));
+        return $active;
     }
 }