同时，有关专家提示，游客在户外活动时要规范、理性、文明，随时留意路边警示标志，切勿冒险进入无人区，遇到突发情况，要及时报警。
At the same time, according to relevant experts, tourists should follow the rules and be rational when doing outdoor activities, should pay attention to warning signs along the road at all times, not take the risk of entering deserted areas, and if there are emergencies, call the police immediately.