The heroine Jiang Zhuo: The youngest "weapons constructor" of the Interstellar Federation. An experimental explosion blew her away to the Yin Dynasty, and she became the "cannon fodder daughter" who went to war for her brother. A broken military industrial database was bound to her sea of consciousness. In the early stage, she could only rely on "using local materials" to create basic firecrackers and smoke bombs, and in the middle and later stages, she gradually unlocked individual mechas.
