The conjunction and the adverb 果真
The conjunction 果真
果真 
is often used in the following structures meaning "if it is true..., then...":
果真…，那么…
果真…，那…
果真…，就…
is often used in the following structures meaning "if it is true..., then...":
果真…，那么…
果真…，那…
果真…，就… Pay attention
The conjunctions 要是 and 如果 are usually placed before 果真.
and 如果 are usually placed before 果真.Examples
如果果真是这样，那他们最好穿上旱冰鞋
If it’s true, they’d better wear roller skates
rúguǒ guǒzhēn shi zhèyàng, nà tāmen zuì hǎo chuānshàng hànbīngxié
要是他果真同你姐姐结了婚，那真是人间美满的事情
If he really married your sister, then it would be great
yàoshi tā guǒzhēn tóng nǐ jiějiě jié le hūn, nà zhēnshi rénjiān měimǎn de shìqing
果真如此，我就放心了
If it’s true, I can be calm
guǒzhēn rúcǐ, wǒ jiù fàngxīn le
The adverb 果真
果真 can also be an adverb “really”.
It is placed before a predicate.
Examples
那件衣服果真能衬托出你眼睛的颜色
This dress really brings out the color of your eyes
nà jiàn yīfu guǒzhēn néng chèntuōchū nǐ yǎnjing de yánsè
这个消息果真可靠吗？
Is this news reliable?
zhè ge xiāoxi guǒzhēn kěkào ma
这些糖果真好吃
This candy is really delicious
zhèxiē táng guǒzhēn hǎochī