Correct

一脉相通

/ yī mài xiāngtōng /
Strokes

Example

Definition

be intimately tied up with; share similarities

1
Cóng
biǎomiàn
表面
shàng
kàn
diǎn
古典
zhǔ
主义
xiàndàipài
现代派
hǎoxiàng
好像
xiāngtóng
相同
  
,
zi
骨子里
què
yǒu
màixiāngtōng
一脉相通
de
fāng
地方
  

On the surface, classicism and modernism are entirely different, but in essence they are intimately tied up with one another.