We use there is and there are after we very first refer to the existence or existence of someone or anything: …劉宇寧超級尊重女性（加分），看到楊超越穿短裙坐到牆上，跟曾舜晞一起阻止「你別上去」，還用自己的身體擋住，楊超越快走光時說著「別低頭，皇冠會掉」、楊超越穿短裙起