or maybe that dog on the dragon throne really is her child she could of switched him with the empress dowagers when she gave birth maybe that's why she kept the emperial edict .. but whatever the theories maybe it is because of lord Wu An that she killed the sons of the Wei family and Wei Ting maybe alive either cause she had a bigger picture for him and it wasn't his time or he's like a cockroach to hard to kill and because she's a princess it was easy for her to plant all the white lotus spies in the place but where does the second prince fit in all this cause to me he's to shady