TOUR [Tuniu] SC 13D/A: CUSIP No. 89977P106 13D Page 2 of Pages
[CUSIP No. 89977P106 13D Page 2 of Pages 1 NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS [ENTITIES ONLY] BHR (Shanghai) Investment Fund IV, L.P. 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ☐ (b) ☒]