应用: 淘宝
任务: 打开淘宝，找到天猫超市直播间，关注直播账号，把正在讲解品加入购物车
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: CLICK
step_id: 4
action: CLICK
step_id: 5
action: CLICK