how to start v for on a specific index

1
2
3<script src="https://unpkg.com/vue@2.4.2/dist/vue.min.js"></script>
4<script>
5new Vue({
6  el: '#app',
7  data: {
8    items: [
9      'aaa',
10      'bbb',
11      'ccc',
12      'ddd',
13      'eee',
14      'fff'
15    ]
16  }
17})
18</script>
19
20<div id="app">
21  <ul>
22    <li v-for="item in items.slice(2)">{{ item }}</li>
23  </ul>
24</div>