The following is copied from the Millennium Journey wiki. Through actual combat, I came to the following conclusions: 1: The energy storage effect does not affect passive skills, but only takes effect on the witch's active skills and real-time skills. The test subjects are: The two energy recovery entries of Flame Heart's first skill and the energy recovery entry of Sarah's third skill will be bonused by the energy storage effect 2: The energy storage effect does not apply to the witch's own energy recovery attribute 3: Energy storage The additional energy value generated by the effect is rounded down,

Anyway, the charge of the accessories does not increase.