diff --git a/.vscode/settings.json b/.vscode/settings.json
index 696de624..7cddd092 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,7 +1,7 @@
 {
     "python.linting.pylintEnabled": true,
     "python.linting.enabled": true,
-    "python.pythonPath": "D:\\anaconda3\\python.exe",
+    "python.pythonPath": "D:\\anaconda\\envs\\ml\\python.exe",
     "files.associations": {
         "xstring": "cpp",
         "deque": "cpp",
diff --git a/Sklearn/sklearn-cookbook-zh/2.ipynb b/Sklearn/sklearn-cookbook-zh/2.ipynb
new file mode 100644
index 00000000..ce0c8158
--- /dev/null
+++ b/Sklearn/sklearn-cookbook-zh/2.ipynb
@@ -0,0 +1,30 @@
+{
+ "metadata": {
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": 3
+  },
+  "orig_nbformat": 2
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2,
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from sklearn import *"
+   ]
+  }
+ ]
+}
\ No newline at end of file