Making cell phones takes a lot of materials and tools. Senku begins by upgrading their equipment using the waterwheel Chrome and Kaseki invented and built together.
I've lived such an easy life 
here for the past sixty years.
.عشت حياةً سهلة في السنوات الستين الماضية
J’ai vécu 60 ans dans ce village
bien tranquillement.
Ho vissuto tranquillo e in pace 
per sessant'anni, in questo villaggio...
Eu tive uma vida tão fácil 
nos últimos seis anos.