Tang Su met the Jiang Si'nan who was meant for him.
It was Jiang Si'nan who pulled Tang Su out of the abyss. When Tang Su was at his most helpless and desperate, Jiang Si'nan told him, "Don't be afraid. Your big brother is here."
Tang Su never understood why he had to go through more than other people. Later, he finally understood: if he hadn't endured so much, how could he have met someone as wonderful as Jiang Si'nan?
Theme: We will all have bright and brilliant futures