I bought a Canon 70D SLR kit with lens 18- 135. I want a better portrait lens!

EF85/ 1.8U affordable, large aperture, master lens (3000)

EF85/ 1.2L maximum aperture, Canon portrait mirror emperor, drama is expensive and heavy! (14000 RMB)

EF 100/2U is similar to EF85/ 1.8U, and the imaging is better, but the price is much more expensive (more than 4000 yuan).

EF 100/2.8 Macro Canon Macro Black Boy (1: 1), the image is quite sharp, the guest portrait is also good, but the price is not cheap, (4300, wide price), if you want to kill people at a macro, that's exactly what you want, such as portraits, which are a bit worthless.

EF 135/2.8 Soft realistic lens (with soft focus function), the imaging is good after turning off the soft focus, and the cost performance is good (2400).

EF 135/2L Canon's mid-focus daily trading is the highlight of this focal length, and the price is not cheap, but if there is no problem with the funds, this head is definitely worth having (135 has a focal length of 2 apertures, only one! )

EF70-2 10/3.5-4.5U is a bit far-fetched, the aperture is not large enough, and the maximum aperture imaging is poor (compared with these lenses), but

Compared with friends with less money, zooming to get decent images is a better choice, but it has been discontinued.

EF70-200/4L USM Canon upstart (the price is also expensive, more than 6000! ), according to the evaluation, the imaging is very good (comparable to EF70-200/2.8L), but the aperture is not large enough.

EF70-200/2.8L Canon Mirror Emperor, a friend with a lot of money, wants zoom imaging, that's her (10000).