应用: 飞猪
任务: 运行飞猪，进入景点频道，了解‘西安景点热榜’
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: TYPE
type_text: 西安景点热榜
step_id: 3
action: CLICK
step_id: 4
action: CLICK