Let's not talk about whether the profession written on his character card is a mercenary or a painter, just the mysterious coefficient alone would suffice to keep the police from seeing it.
Of course, Jiang Shu thought that Fang Yue's current profession was more likely to be "Wanderer", considering Fang Yue used to be a painter and now he might be working as a mercenary.
If not a "Wanderer", he was very likely to degenerate.
Thus, Fang Yue would definitely not show his character card, he felt guilty.
In Lonely City, because the will of the Main Brain absolutely respected everyone's privacy, no one could see Fang Yue's character card without his consent.
Even by using hypnosis, threats, or violence, it would not work because this will was deeply ingrained in everyone's social subconscious.