ouses was plastic film, but in this era, plastic could not be produced. Li Chen wasn't a chemical engineer either, so after much deliberation, he could only use copper mirrors that were manually polis...three or four times, slashing his throat to pieces.Li Junze's eyes widened, his hands covering the bloody, gaping hole that was his throat. He stared at Zhao Xuanji in disbelief.His mouth opened as if...