应用: 淘宝
任务: 打开淘宝，搜索商品“vivo X70 Pro+”，按价格降序，找到第一个，进入商品详情页，询问客服是否参与促销活动。
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: TYPE
type_text: vivo X70 Pro+
step_id: 3
action: CLICK
step_id: 4
action: CLICK
step_id: 5
action: CLICK
step_id: 6
action: CLICK
step_id: 7
action: CLICK
step_id: 8
action: CLICK
step_id: 9
action: TYPE
type_text: 是否参与促销活动
step_id: 10
action: CLICK
step_id: 11
action: STOP