This phrase likely refers to a specific or quest within a Chinese "Xianxia" or "Wuxia" web novel. In these genres, "flesh pots" or "hidden gates" often represent physical or spiritual blockages a character must "break through" to reach a higher level of power.
: These usually dictate the success rate of the advancement. If a breakthrough fails, players may have to face a "retribution trial" to succeed. Gameplay and Accessibility breakthrough the seven azure flesh pots free