C1017 Should I be the Heir or the Eldest Son?

The Minghui Monarch's face turned a shade darker upon hearing the news, his anger nearly causing him to leap from his seat. He propped himself up abruptly.

"This is outrageous, absolutely outrageous! Investigate this thoroughly! I want to know who has the audacity to poison me over such a long period!"

The Monarch shouted these words before collapsing back, gasping for breath