Generate a hyper-realistic photo capturing a pivotal moment in ancient Chinese history. On the left, Zhang Qian kneels in his humble yet dignified robe in earthy tones, bidding farewell to the Emperor Wu of Han, who sits atop a majestic horse. Zhang Qian has a neatly groomed scholar’s beard featuring a pointed goatee and a thin, slightly curved mustache, symbolizing his status and wisdom. Beside him, attendants in muted red and deep brown Han dynasty robes stand respectfully, reflecting their modest status and rugged journey. The emperor exudes authority with sharp features and almond-shaped eyes, adorned in a luxurious golden robe with intricate dragon embroidery, a tall ceremonial crown atop his head. His youthful face is clean-shaven, emphasizing his vigor and imperial poise. Surrounding him, attendants in vibrant red and gold robes maintain a calm demeanor, some sporting trimmed mustaches or short, well-kept beards. One attendant holds a square imperial canopy with flowing tassels. In the center, a stone stele with partially visible inscriptions adds historical depth, with soft yet dramatic lighting emphasizing the intricate details of the scene