C# List随机打乱顺序

下面是一段比较简单的List打乱排序代码

    private List<T> RandomSort<T>(List<T> list) {
        var random = new Random();
        var newList = new List<T>();
        foreach (var item in list) {
            newList.Insert(random.Next(newList.Count), item);
        }
        return newList;
    }