Past Mdzs Vs Future Juniors

When the juniors where night hunting near the landing jin sect jingyi saw an array while he was fighting with jingyi .

jingyi said"I think this array is used to lure corpses" but when he was fighting with jin ling. They both accidentally used their spiritual energy which lead all th 4 juniors to be travelled to the past cloud recess where their parents where sitting in the class of Lan qiren.

What do u think will be the past Wei wuxian and Lan wangji reaction when their found out their have a son together in the future and also our xicheng couple and xuanli couple also ?

Our ships in this story
Wangxian
Xicheng
Xuanli(zixuan×yanli)
Zhuiling(sizhui×jinling)
Zhenyi(zizhen×jingyi)