The fusion of the Miracle Beast Garden and the Lianyi House satisfied two conditions:
First, a large number of undead rushed onto Ghost Street, causing it to "overload";
Second, the Black Lotus entered Jasper Pool, the Jade Remains consumed the Peach of Immortality, which caused items from the Miracle Beast Garden to attack the Lianyi House, and vice versa. During this mutual attack, both sides left their original positions and moved toward each other.
Whether it was the Black Lotus or the Peach of Immortality, they contained far more than a single attack, so... the Miracle Beast Garden and Lianyi House could attack each other a corresponding number of times. This was similar to when Xiaozhao used Evil Ghost Tools and ended up attracting a vendor's attack, or when Lady Yan proactively used tools from weaker evil ghosts on herself, thereby forcing the fusion of those weaker evil ghosts...
