Not a Shadow Guard, but a Lover

A modern illegitimate son of a wealthy family who suffers from social anxiety transmigrates to ancient times and becomes the unpopular son of a prince. In an unfamiliar place, he is filled with unease. Thankfully, he still has his taciturn, fiercely loyal bodyguard by his side. He transmigrates to ancient times and meets a loyal bodyguard; when he returns to the modern world, he brings back a lover. "Love at first sight" short story PS: 1. My first completed story. 2. A major flaw in the story: 'autism' and 'social anxiety' are treated as the same condition. - Xia Qing'an was originally written as having 'autism', but by the time I finished, it had become 'social anxiety'. - I've updated the blurb, but changing the story itself would be difficult. Please bear with me, dear readers. Theme: