1. Hurt the feelings of husband and wife: newlyweds should have a happy time at the wedding, but in vulgar marriage, they may be hurt and violated to varying degrees, which will lead to depression, increase stress and even have a negative impact on their newly married life.
2. Damage to the normal order of the wedding: vulgar wedding scenes may cause chaos on the scene, because too noisy and intense scenes may cause trouble and inconvenience to the surrounding residents or passing drivers.
3. Challenge social morality: vulgar marriage against social morality will have a negative impact on society and make people develop the bad habit of "making trouble when they are happy".
4. Harm to health: In a vulgar marriage, behaviors including streaking may bring physical harm risks to participants, such as injury and infection.
To sum up, vulgar marriage has a negative impact on newcomers and society. We should carry forward the civilized tradition and establish scientific wedding ceremonies and etiquette.