Update

app/Admin/Controllers/VipController.php

@@ -124,8 +124,8 @@ class VipController extends AdminController
             $form->switch('status')->default(1);
             $form->textarea('description');
 
-            $form->currency('points', '赠送积分')
-                ->symbol('￥')
+            $form->number('points', '赠送积分')
+                ->min(0)
                 ->customFormat(fn () => data_get($this->gift, 'points'));
             $form->table('coupon', function ($table) {
                 $table->select('id', '优惠券')->options(Coupon::class)->ajax('api/coupons');