Thanks for your comments. To be honest, after apply Velvia preset in LR, I have to desaturate a little. I think it's LR problem to read RAF file from Fuji.
The most important thing to realize with post-capture processing is that you, not the app, should be in control of the output. So, whether the photo is over-saturated or not is entirely dependent on you, the processor. If you like it this way, great! Go for it! But if you, too, think it’s over-saturated, then dial down the saturation more.
Personally, I’m sceptical of Presets as they impose someone else’s vision on my work. My advice is not to rely on Presets except as a “I wonder what this will look like?” way of learning. You should still, and perhaps more so, be very critical of what the Preset does and whether or not it matches
your vision for the photo. This puts the power of processing back into
your hands, where it belongs.
Welcome to the forum!