[Urban Rifts + Technology Flow + Waste Skill Development + Team Growth + Complete Material Recycling]
Chen Yan awakened the E-level [Echo]: after one punch, eight weak vibrations are added, each time it is only 6% of the main impact, and the damage when hitting armor is almost zero.
But he found that the rating system only counted "how much it was knocked off," not whether the material would fail at the joint first after being repeatedly stressed.
Therefore, a pair of obsolete engineering gloves, a box of scrap ceramics, Su Wanci who can [fix frequency] and Zhou Ye who can [traction] formed a gray box team dedicated to solving the problem of "cannot be broken".
While others smashed the monster's carapace with a single blow, they recovered it completely; while others relied on high power to break the barrier, they used eight soft clicks to let the structure loosen on its own.
Until underground in Jiangcheng, a "Zero" door that had been closed for five years responded to Chen Yan's same eight voices - and that voice existed long before his skills were awakened.
