This is only because they're of the same clan. If it were any other Noble Family, he'd dare speak up, and they'd grab something and beat him out the door.
Originally thinking that the Imperial Family had a vast inheritance of True Skills, Wang Shouzhe contemplated making a move on them, only to be flatly rejected by the Great Emperor.
Indeed, even the Lingyun Sacred Land, whose slogan is "Educate the World," wouldn't allow anyone to truly invest themselves without it; let alone the higher threshold of the Imperial Family, you can't gain any core inheritance.
Unless you're willing to marry into the family... or prepare to be a Prince Consort.
"Oh, is the Duke Dingguo's Mansion now preparing to cultivate a Double Divine Power Species?" Emperor Longchang easily saw the oddity and said with a smile, "Indeed, now that the Zhao Family has lost soldiers and prestige, it's an excellent opportunity for the Daqian Wang Family to rise again. It's worth selling off even the iron pots."
