Way too many promotion messages – 去哪儿旅游Pro-订旅游行程，特价酒店机票火车票轻松订 Review

Even though I selected one message per month, it still pushes messages like daily, very annoying
Review by Calvin_Kevin on 去哪儿旅游Pro-订旅游行程，特价酒店机票火车票轻松订.