This is a shower head, if you want to take a shower, first you turn on the heater and wait till the water becomes warm, then you turn the switch left to take a nice hot bath.
    Remember , you are supposed to turn the switch left not right, because that’s where the cold water comes out.
    Just like an old saying goes, “One wrong turn, you’re in hot water”
    这是一个淋浴喷头，如果你想洗澡，先打开热水器，等水变热，然后把开关向左转，洗个舒服的热水澡。
    请记住，您应该向左而不是向右转动开关，因为那是冷水出来的地方。
    就像一句老话说的那样，“生活就像淋浴，方向转错，水深火热”