Is Fan Jian a forbidden word in novel reading network?

No (because you typed the wrong word). In addition, the forbidden words in the novel reading network are:

first-class words:

nouns: prostitute, brothel, mistress, one-night stand, mistress, breast, cup, pervert, virgin, bed partner, brothel, underwear, obscene clothes, lecher, underwear.

verbs, adjectives, etc.: keeping a baby, sleeping in bed, trampling, picking flowers, having an affair, being naked, having sex, seducing, raping, adultery, lewdness, lewdness, orgasm, masturbation, stealing sperm, prostitution, sex, sexual harassment, psychosexuality, virginity, whistling, having sex, losing one's virginity, incontinence, and sadism.

l Secondary words:

Nouns: one night, bed, lover, chick, pet, doll, wife, rogue, lover, widow, husbands, beast, spring scenery, spring dream, macho man, porn star, erotic walk, affair, erotic record, erotic affair, erotic history and widow.

verbs, adjectives, etc.: metamorphosis, cohabitation, temptation, lingering, ambiguity, indulgence, hunger and thirst, derailment, groaning, man show, coquettish, depravity, falling, sinking, imperial, flirting, flirting, training, romantic, unhealthy, seeking pleasure, acacia, cheating, cheating, flirting, sleeping together.