diff --git a/bootstrap/app.php b/bootstrap/app.php
index f2801adf..037e17df 100644
--- a/bootstrap/app.php
+++ b/bootstrap/app.php
@@ -12,7 +12,7 @@
 */
 
 $app = new Illuminate\Foundation\Application(
-    realpath(__DIR__.'/../')
+    $_ENV['APP_BASE_PATH'] ?? dirname(__DIR__)
 );
 
 /*
diff --git a/bootstrap/autoload.php b/bootstrap/autoload.php
deleted file mode 100644
index 264355ac..00000000
--- a/bootstrap/autoload.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-
-define('LARAVEL_START', microtime(true));
-
-/*
-|--------------------------------------------------------------------------
-| Register The Composer Auto Loader
-|--------------------------------------------------------------------------
-|
-| Composer provides a convenient, automatically generated class loader
-| for our application. We just need to utilize it! We'll require it
-| into the script here so that we do not have to worry about the
-| loading of any our classes "manually". Feels great to relax.
-|
-*/
-
-if (file_exists($autoload = __DIR__.'/../vendor/autoload.php')) {
-    require $autoload;
-} else {
-    header('Content-Type: text/html; charset=UTF-8');
-    exit(
-        '[Error] No vendor folder found. Have you installed the dependencies with composer? <br>'.
-        '[错误] 根目录下未发现 vendor 文件夹，请使用 composer 安装依赖库。详情请阅读 http://t.cn/REyMUqA'
-    );
-}
diff --git a/bootstrap/chkenv.php b/bootstrap/chkenv.php
index 28cf3182..869cff75 100644
--- a/bootstrap/chkenv.php
+++ b/bootstrap/chkenv.php
@@ -7,12 +7,20 @@
         exit($error);
     }
 
+    if (!file_exists(__DIR__.'/../vendor/autoload.php')) {
+        die_with_utf8_encoding(
+            '[Error] No vendor folder found. Please use the released built package.<br>'.
+            '[错误] 根目录下未发现 vendor 文件夹，请使用正式的已构建好的 release 包。'
+        );
+    }
+
+    $requiredVersion = '7.2.0';
     preg_match('/(\d+\.\d+\.\d+)/', PHP_VERSION, $matches);
     $version = $matches[1];
-    if (version_compare($version, '7.2.0', '<')) {
+    if (version_compare($version, $requiredVersion, '<')) {
         die_with_utf8_encoding(
-            '[Error] Blessing Skin requires PHP version >= 7.2.0, you are now using '.$version.'<br>'.
-            '[错误] 你的 PHP 版本过低（'.$version.'），Blessing Skin 要求至少为 7.2.0'
+            '[Error] Blessing Skin requires PHP version >= '.$requiredVersion.', you are now using '.$version.'<br>'.
+            '[错误] 你的 PHP 版本过低（'.$version.'），Blessing Skin 要求至少为 '.$requiredVersion
         );
     }
 
diff --git a/bootstrap/kernel.php b/bootstrap/kernel.php
deleted file mode 100644
index 086945f0..00000000
--- a/bootstrap/kernel.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
-|--------------------------------------------------------------------------
-| Handle The Request
-|--------------------------------------------------------------------------
-|
-| Blessing Skin Server separated these codes here to ensure that
-| runtime check at index.php will be executed correctly, since
-| namespaced class names will cause parse error under PHP 5.3.
-|
-*/
-
-$app = require_once __DIR__.'/app.php';
-
-$kernel = $app->make(Illuminate\Contracts\Http\Kernel::class);
-
-$response = $kernel->handle(
-    $request = Illuminate\Http\Request::capture()
-);
-
-$response->send();
-
-$kernel->terminate($request, $response);
diff --git a/phpunit.xml b/phpunit.xml
index 7f2a9889..63134b83 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -7,7 +7,7 @@
          convertErrorsToExceptions="true"
          convertNoticesToExceptions="true"
          convertWarningsToExceptions="true"
-         bootstrap="bootstrap/autoload.php">
+         bootstrap="vendor/autoload.php">
   <testsuites>
     <testsuite name="Application Test Suite">
       <directory suffix="Test.php">./tests</directory>
diff --git a/public/index.php b/public/index.php
index 9b61d889..a49ecf2b 100755
--- a/public/index.php
+++ b/public/index.php
@@ -1,11 +1,53 @@
 <?php
 
-@ini_set('display_errors', 'on');
+define('LARAVEL_START', microtime(true));
 
-require __DIR__.'/../bootstrap/autoload.php';
+/*
+|--------------------------------------------------------------------------
+| Register The Auto Loader
+|--------------------------------------------------------------------------
+|
+| Composer provides a convenient, automatically generated class loader for
+| our application. We just need to utilize it! We'll simply require it
+| into the script here so that we don't have to worry about manual
+| loading any of our classes later on. It feels great to relax.
+|
+*/
 
-if (! file_exists(__DIR__.'/../storage/install.lock')) {
-    require __DIR__.'/../bootstrap/chkenv.php';
-}
+require __DIR__.'/../vendor/autoload.php';
 
-require __DIR__.'/../bootstrap/kernel.php';
+/*
+|--------------------------------------------------------------------------
+| Turn On The Lights
+|--------------------------------------------------------------------------
+|
+| We need to illuminate PHP development, so let us turn on the lights.
+| This bootstraps the framework and gets it ready for use, then it
+| will load up this application so that we can run it and send
+| the responses back to the browser and delight our users.
+|
+*/
+
+$app = require_once __DIR__.'/../bootstrap/app.php';
+
+/*
+|--------------------------------------------------------------------------
+| Run The Application
+|--------------------------------------------------------------------------
+|
+| Once we have the application, we can handle the incoming request
+| through the kernel, and send the associated response back to
+| the client's browser allowing them to enjoy the creative
+| and wonderful application we have prepared for them.
+|
+*/
+
+$kernel = $app->make(Illuminate\Contracts\Http\Kernel::class);
+
+$response = $kernel->handle(
+    $request = Illuminate\Http\Request::capture()
+);
+
+$response->send();
+
+$kernel->terminate($request, $response);