A person in the Song

Before the young man stood several elders, all over fifty or sixty years old, with white hair or a mix of gray and white, standing solemnly.,Let me know if you have any other text you'd like me to translate!,"If he truly comes from the future, knowing his own position in the previous dynasty, would everything he says still be the truth If he reveals some statements to prove this and convince us, wouldn't it mean he could slander anyone he wants at will Then, with the power of decision in his hands, would we believe him or not"。