update

routes/api.php

@@ -20,7 +20,7 @@ Route::prefix('/newPc')->group(function () {
     Route::get("/yuanTou", [NewPc::class, 'yuanTou']);
     Route::get("/history", [NewPc::class, 'history']);
     Route::get("/prediction", [NewPc::class, 'prediction']);
-    Route::get("/countdown", [Issue::class, 'countdown']);
+    Route::get("/countdown", [NewPc::class, 'countdown']);
 });
 
 Route::prefix('/issue')->group(function () {