If a person can enjoy solitude, he must have never tasted companionship.
Before meeting Li Qian, she was a love idiot; after meeting Li Qian, she tasted love in conspiracy.
Before meeting Zhang Qian (Fu Jingshu), he appeared to be a gentle man, but in fact he was ruthless and a master of tactics; after meeting Zhang Qian (Fu Jingshu), all his tactics seemed ridiculous, and he longed to be redeemed.
Concept: If a person can enjoy loneliness, he must have never tasted companionship.