Fascinating photos of Chinese Type 94 Ballistic Missile Submarine in the Taiwan Straits taken by Taiwanese fishing boat crew.
By the orientation, fishing boat seems possibly on the left side of the Line of Separation and Submarine was southbound.
This might be boat 7 or 8 of the Type 94 headed from Bohai Shipyard (North Red Oval) to the evil lair of the underground Chinese submarine base at Yulin (South Red Oval). Underground bases look cool and make the occupants feel secure, but they are easily targeted.
Bohai is roughly four times the size of GD Electric Boat and HII Newport News combined with all work done inside. Better efficiency and safety for the shipyard crew and shields the work from prying eyes.
Surfaced submarines are very vulnerable - not a good idea. A couple of thermite grenades dropped by a DJI drone from the fishing boat and it’s all over.
Looks like they got the blueprints for the sub from the Clintons.