在小(xiao)(xiao)(xiao)鎮(zhen)上(shang),小(xiao)(xiao)(xiao)心(xin)(xin)有(you)一(yi)個小(xiao)(xiao)(xiao)女(nv)孩叫做小(xiao)(xiao)(xiao)心(xin)(xin)肝。水(shui)(shui)(shui)(shui)上(shang)明(ming)(ming)(ming)(ming)她天生聰明(ming)(ming)(ming)(ming)伶俐,小(xiao)(xiao)(xiao)心(xin)(xin)卻時(shi)常被(bei)別人(ren)欺(qi)負。水(shui)(shui)(shui)(shui)上(shang)明(ming)(ming)(ming)(ming)直到有(you)一(yi)天,小(xiao)(xiao)(xiao)心(xin)(xin)她結識(shi)了一(yi)個神秘女(nv)子,水(shui)(shui)(shui)(shui)上(shang)明(ming)(ming)(ming)(ming)名為(wei)水(shui)(shui)(shui)(shui)上(shang)明(ming)(ming)(ming)(ming)珠(zhu)(zhu)。小(xiao)(xiao)(xiao)心(xin)(xin)水(shui)(shui)(shui)(shui)上(shang)明(ming)(ming)(ming)(ming)珠(zhu)(zhu)教導小(xiao)(xiao)(xiao)心(xin)(xin)肝勇敢(gan)面對困難(nan),水(shui)(shui)(shui)(shui)上(shang)明(ming)(ming)(ming)(ming)堅持自己的小(xiao)(xiao)(xiao)心(xin)(xin)信(xin)念。在水(shui)(shui)(shui)(shui)上(shang)明(ming)(ming)(ming)(ming)珠(zhu)(zhu)的水(shui)(shui)(shui)(shui)上(shang)明(ming)(ming)(ming)(ming)指引下,小(xiao)(xiao)(xiao)心(xin)(xin)肝逐(zhu)漸變得(de)堅強,小(xiao)(xiao)(xiao)心(xin)(xin)不(bu)再畏(wei)懼(ju)挑戰。水(shui)(shui)(shui)(shui)上(shang)明(ming)(ming)(ming)(ming)最終,小(xiao)(xiao)(xiao)心(xin)(xin)她戰勝了那(nei)些欺(qi)凌她的水(shui)(shui)(shui)(shui)上(shang)明(ming)(ming)(ming)(ming)人(ren),并成為(wei)了小(xiao)(xiao)(xiao)鎮(zhen)上(shang)的小(xiao)(xiao)(xiao)心(xin)(xin)英雄。