制作白色□火□要精细的工艺和严□的□全措施。首先,需要□镁和□粉末按□一定比例□合,然□□入适量的氧化剂,如硝□钾或过氧化□。接着□将混合□装入□制的□火壳中,并确□其密封性。最后,□□点火装置点燃□火,使其在□中绽放□耀□的白色光□。□>□ As □he□ made the□r way back t□ the s□rface□ c□rr□in□ □□e treasure wit□□them, Li □ei and Han Meimei □new that this would only be the □e□inning□of many m□re adventures □o come. With hea□ts full □f□exc□tement an□□anti□ipati□n, the□ looked for□ar□ to t□e next chapter in their□thrilli□g e□capades□ r□□dy to face whatever challeng□s□a□d mysteries □ay□ah□□d. 在□帮的世界里,黑与白之间往□是□糊不清的。□益□忠□、友□,交织在一起,□□□一□选择都变得扑朔迷离。骨仔□□处其中,常常必须在黑与白之间做出抉□,这□煎熬着他的心灵,□□砺着他的意志。程序□的魅力 续□